Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.80 m/s2 . A force acts on a 1.5 kg , mass, giving it an acceleration of 3.0 m/s2 .
1. If the same force acts on a 3.0 kg mass, what acceleration would be produced?
2. What is the magnitude of the force?

1) 1.5 m/s^2

2) 4.5 N

Explanation:

From Newton's Second Law of motion, we know

Which states that to calculate the force acting on an object, you multiply its mass and acceleration.

So, we know an object of mass 1.5 kg has an acceleration of 3 m/s^2, then

A force of 4.5 N is acting on the object.

If a force of 4.5 N acts on a mass of 3kg we have

So, it would give it an acceleration of 1.5 m/s^2.

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