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3 years ago

the mass of a large car is 1000 kg. how much force would be required to accelerate the car at a rate of 3 m/sec²

Physics

1 answer:

jek_recluse [69]3 years ago

5 0

Answer:

3000 N

Explanation:

Newton's second law of motion describes the relationship between an object's mass and the amount of force needed to accelerate it.

This law can be expresses as F=ma,

where

F - force acting on an object
m- the mass of an object
a - its acceleration

The more mass an object has, the more force you need to accelerate it. And the greater the force, the greater the object's acceleration.

F = ma

F = 1000×3

= 3000 N

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Answer:

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Explanation:

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3 years ago

A force of 10 N acts on an object with a mass of 10 kg. What is its acceleration? A. 1 m/s2 B. 10 m/s2 C. 2 m/s2 D. 5 m/s2

Akimi4 [234]

The acceleration exerted by the object of mass 10 kg is $\mathbf{1} m / \boldsymbol{s}^{2}$

Answer: Option A

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According to Newton’s second law of motion, any external force acting on a body will be directly proportional to the mass of the body as well as acceleration exerted by the body. So, the net external force acting on any object will be equal to the product of mass of the object with acceleration exerted by the object. Thus,

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3 years ago

the mass of a large car is 1000 kg. how much force would be required to accelerate the car at a rate of 3 m/sec²​

the mass of a large car is 1000 kg. how much force would be required to accelerate the car at a rate of 3 m/sec²