How much force is required to accelerate a .6 kg object at 5 m/s^2

Answer:

B

Explanation: You have a company that distribute the business that people work in

Specialized businesses that help coordinate dealings between other companies are called Agencies. Thus, the correct option is A.

Specialized businesses are the businesses which have their own marketing opportunities and challenges as well. This is also known as niche marketing, and the focus here is on the connection of business with a specific, targeted audience and also communicating the features and benefits of the products or services of their businesses.

An agency generally refers to a relationship that is comprising of two parties, where one party is called the agent, whereas the other party represents the principal party. An agent is usually hired by the principal party to perform an act or service on his own behalf.

Therefore, the correct option is A.

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This question involves the concepts of Newton's Second Law of Motion, Force, and acceleration.

The engineer must design an engine that can produce a force of "3100 N".

According to Newton's Second Law of Motion:

[tex]F = ma[/tex]

where,

F = Force of engine = ?

m = mass carried by engine = mass of cart + mass of person = 75 kg + 80 kg

m = 155 kg

a = acclereration of the cart = 20 m/s²

Therefore,

[tex]F = (155\ kg)(20\ m/s^2)[/tex]

F = 3100 N = 3.1 KN

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The attached picture shows Newton's Second Law of Motion.

Answer:

25n

Explanation:

I hope this helps:)

50 x 0.50

The force required to accelerate a 0.50 kg ball at 50 m/s² is 25 N.

A force is an effect that can alter an object's motion according to physics. An object with mass can change its velocity, or accelerate, as a result of a force. An obvious way to describe force is as a push or a pull. A force is a vector quantity since it has both magnitude and direction.

Force = mass*acceleration

Force = 50 x 0.50

Force =  25 N

The force required to accelerate a 0.50 kg ball at 50 m/s² is 25 N.

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There are a few benefits to taking vitamins, but they’re not worth the cost. This is the BEST response to this statement. Hence option A is correct.

A vitamin is an organic molecule (or a group of closely related chemicals known as vitamers) that is required by an organism in trace amounts for appropriate metabolic activity. Essential nutrients cannot be synthesised in significant amounts by the organism and must therefore be received from the food. Vitamin C, for example, may be synthesised by certain species but not by others; it is not a vitamin in the first case but is in the second. Most vitamins are composed of groups of linked molecules known as vitamers rather than single molecules. Vitamin E, for example, has eight vitamers: four tocopherols and four tocotrienols.

Hence option A is correct.

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It takes 29.5 days for a new moon to occur approximately after a full moon.

Answer:

it is option "d" that's silly either way will provide the same amount of potential energy

Explanation:

because kinetic energy is a body in motion and potential energy is a body at rest and a rock being pulled or pushed still poses the potential energy it is the body that pushes it that possess kinetic energy

Answer:

Nikola Tesla

Serbian-American inventor

sorry if this doesn't help :(

Explanation:

Answer:

Nikola Tesla was a Serbian American inventor, electrical engineer, mechanical engineer, and futurist. He was known for his contributions to the design of the modern Alternating Current (AC) electricity supply system. He was born and raised in the Austrian Empire, studying Engineering and Physics in the 1870s without receiving a degree. His works were claimed by Thomas Edison.

Hi there!

(A)

We can solve for acceleration using the following equation:

Δd = vit + 1/2at²

The shuttle lifts-off from rest, so:

Δd = 1/2at²

Rearrange to solve for 'd':

2Δd/t² = a

2(350)/(3.5²) = 57.14 m/s²

(B)

Now, we can use this equation to solve for final velocity:

vf = vi + at

vf = at

vf = 57.14 × 3.5 = 200 m/s

(C)

Now, we can use the following equation to solve for displacement:

Δd = vt

Δd/v = t

350/200 = 1.75 sec

every action has an equal and opposite reaction

Answer:

27.82998 km/min

Explanation:

To convert m/sec into km/hr, multiply the number by 18 and then divide it by 5.

William Herschel thought he had found a comet when he spotted the green disk of Uranus.

Uranus is the seventh planet located far away from the Sun. It is a gaseous planet which was discovered in 1781, mistaken by a comet but after two years it was accepted as a planet. After decades of observations and only one close visit by a spacecraft, which shows us that Uranus has unique atmosphere.

Atmosphere of Uranus is mostly made up of hydrogen and helium as well as a small amount of methane and traces of water and ammonia. The presence of methane gas gives blue colour to Uranus so we can conclude that Uranus is the planet which was thought first a comet by William Herschel.

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Answer: James Chadwick

:)

Answer:

0.20 m.

Explanation:

Given: R = 30 Ω and L = 1 m

Resistance of 1m wire is R = V/I = 30Ω/0.1A

6Ω resistor will have the same voltage drop across it as 1m wire, so we require I to be 6A. Therefore, the required length of wire  is:

L = (6A)/(30Ω) = 0.2m

This could actually help. By doing this if the house is strong enough the water would go straight through the house just destroying furniture and anything else inside your house. This could also still hurt you the water could miss and still destroy your house so having this would have been a waste of money.

Answer:

It would help, because it would destroy everything inside the house, but not the house itself. Although whatever got ruined in there would have to be payed for, or the wave can miss.

Explanation:

Answer:

D. An atom is made up of randomly organized protons, neutrons, and electrons

Explanation:

Brainliest Answer Pls

The description that correctly describes the structure of an atom is as follows:

Thus, the correct option for this question is A.

The characteristics of an atom are as follows:

Atoms generally consist of three subatomic particles, i.e. electrons, protons, and neutrons. Protons are positively charged particles that are present in the nucleus of an atom along with neutral particles neutrons.

While electrons are consistently revolving in the orbitals around the nucleus of an atom. These particles are negatively charged in nature.

Therefore, the correct option for this question is A.

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Answer:

I guess the acceleration would be 8 meters a second

Explanation:

I can't think of any other fitting way to put the answer sorry if it's not right

Explanation:

8+8+8=24

3/24×100

12.5

MARK ME BRAINLIEST

Answer:

Gravity

Explanation:

The larger the object, the bigger and more powerful its gravitational field is. That is how tides and waves are made. The moon is a bit more than 1/4 of earths size. This may seem small, but its actually VERY big considering the fact that the earth is 7,917.5 miles big in diameter. AT night, the tide is more major and waves are larger because the moon is directly above the ocean, using its gravitational force to pull at the waters. Same with any other object. If you fly over the Mir Mine, an abandoned diamoned mine in russia, that you woud be sucked into the 1,722 feet pit. If you try to jump off of a falling building, instead of leaping away, you would be pulled down with the building.

Answer:

using good judgement

Explanation:

can u show me all of the options so i can answer it correctly pls and ty

Answer:

Explanation:

1. The balloon isn't in any physical contact with the attracted substance.

2. The substance is sticking on the surface of the balloon.

3. This follows the theory of opposite charges attracting.

Ohm's law describes the relations among voltage, current and resistance. So that:

i. The resistance needed to generate the given current is 480 Ohm's.

ii. At medium speed, the resistance decreases while the current increases.

iii. The high speed requires large current but least resistance.

Ohm's law states that:  V = IR

where V is the voltage, I is the current and R is the resistance.

Thus from the given question, V = 120 V, and A = 0.25, so that:

R = [tex]\frac{V}{I}[/tex]

  = [tex]\frac{120}{0.25}[/tex]

R = 480 Ohm's

Therefore, the resistance required to generate a current of 0.25 A at low speed is 480 Ohm's.

Ohm's law explains that the voltage is proportional to current so that to generate greater amount of current, low resistance is required. Thus, at the medium speed, more current would be required so that the value of resistance to produce the current would be lesser than that at the low speed.

At higher speed, the value of resistance would reduce far below that attained in medium speed, so that more current would be produced. Thus the high speed requires large current but low resistance.

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The answer is 480Ω.

According to Ohm's Law, the required equation to find resistance is :

[tex]\boxed {R = \frac{V}{I}}[/tex]

Then, by direct substitution, we get :

For medium and higher speeds, the resistance would have to decrease in order to allow for more current to reach the fan. For it to operate at the necessary speeds, the resistance would have to be less than 480Ω.

Answer:

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question

mass = 1235 kg

acceleration = 3.82 m/s²

We have

force = 1235 × 3.82 = 4717.7

We have the final answer as

Hope this helps you

Answer:

Explanation:

The answer to your question would be number 2 amplitude and frequency are the same so the higher the frequency the higher the amplitude. As you can see in the picture wave E has the  highest frequency. which means since A has the lowest  frequency and E has the highest frequency answer 2 would be correct the amplitude increases from A to E.

Amplitude of a wave is the strength of the wave. It is measured from the central line of the wave to the top of the crest or bottom of the trough. Thus, higher amplitude waves will gives sharp crests and troughs. Here amplitude is increasing from A to E.

Amplitude is a parameter measuring the strength of a wave. It is the maximum displacement moved by the wave from its equilibrium position. The vibrational path will be twice that of the amplitude of the wave.

As the amplitude of the wave increases its intensity increases. Both are in direct proportion with the frequency and energy of a wave. For instance the amplification of sound waves increases the intensity of waves that we hear.

The distance between two consecutive crests or troughs is the wavelength of the wave not amplitude. Amplitude is measured from the axis line to the top of the crest thus, from exact middle of the wave crest to the top or to the bottom of trough.

Thus, higher amplitude waves will gives sharp crests and troughs. Here amplitude is increasing from A to E

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Answer:

Explanation:

How much force does a 1000kg car need to accelerate at 3m s2 to the south?

Answer- the force needed to accelerate the 1000kg car by 3m/s2 is 3000N.

Emily throws the ball at 30 degree below the horizontal

so here the speed is 14 m/s and hence we will find its horizontal and vertical components

v_x = 14 cos30 = 12.12 m/sv

x

=14cos30=12.12m/s

v_y = 14 sin30 = 7 m/sv

y

=14sin30=7m/s

vertical distance between them

\delta y = 4 mδy=4m

now we will use kinematics in order to find the time taken by the ball to reach at Allison

\delat y = v_y *t + \frac{1}{2} at^2\delaty=v

y

∗t+

2

1

at

2

here acceleration is due to gravity

a = 9.8 m/s^2a=9.8m/s

2

now we will have

4 = 7 * t + \frac{1}{2}*9.8 * t^24=7∗t+

2

1

∗9.8∗t

2

now solving above quadratic equation we have

t = 0.44 st=0.44s

now in order to find the horizontal distance where ball will fall is given as

d = v_x * td=v

x

∗t

here it shows that horizontal motion is uniform motion and it is not accelerated so we can use distance = speed * time

d = 12.12 * 0.44 = 5.33 md=12.12∗0.44=5.33m

Answer:

when light goes from one medium to another, refraction is taken place. refraction is the bending of light. and the center part of the bending is called the reflected angle. the index of refraction is the measure of the bending of a ray of light when passed from one medium into another. the refracted angle is the angle between a refracted ray and the normal drawn at the point of incidence to the interface at which refraction occur.

Explanation:

I think I got all of the definitions. you can use the definitions to help you understand what you write about.

Answer:

about 30 km

Explanation:

about 30 km

The event horizon radius of a non- rotating 10 solar mass black hole is about 30 km.