Question

a 2.5 kg object has an acceleration of 4 m/s2. what is the force of the object

Answer 1

force mass × acceleration

F=2.5×4=10N

Answer 2

Given,

The mass of the object = 2.5 kilograms

Acceleration of that object = 4 m/s²

To find,

The force of that object.

Solution,

We can easily solve this mathematical problem by using the mathematical formula derived from the Newton's second law of motion.

The mathematical formula is :

Force = Mass × Acceleration

Force = 2.5 × 4

Force = 10 N

(Newton or N is the SI unit of force, rest of the given units are in SI form and that's why we used the unit of force in SI form too.)

Hence, the force of that object will be 10N.