If a book with a mass of 5.0 kg, is pushed across a table with a net force of 30. N, what is its acceleration?

Explanation:

Given that,

Mass of a block, m = 5 kg

It is pushed with a net force of 30 N

We need to find its acceleration. The net force acting on an object is given by :

F = ma

a is the acceleration of the block

So, the acceleration of the block is .

the device is called “ rocket engine”