Question

what is acceleration produced by a force of 12 N exerted on a object of mass 3 KG​

Answer 1

Answer

The acceleration is 4

Given:

Force = 12 N

Mass = 3 kg

Solution:

According to newton’s second law, we get,

F = ma  

Where,  

F = Force needed to accelerate the body  

m = Mass

a = Acceleration

According to this law, when an object of certain mass are required to move, then an acceleration is applied on the body. When the object’s mass is higher, the force is also higher (required).  

On substituting the given value, we get,

Answer 2

Answer:

Ans is 4 m/s²

Explanation: it is given that

F = 12N

M= 3KG

As we know that,

Force = mass x acceleration

Hence

Acceleration= F/M

= 12/3

= 4 m/s²