Question

If a 3.5 kg object is accelerating at 0.80 /s^2, the net force F causing this motion is ____ N.

A) 2.2
B)2.8
C)3.4
D)4.0

Answer 1

The answer is option B

Step-by-step explanation:

To find the force acting on an object we use the formula

force = mass × acceleration

From the question

mass = 3.5 kg

acceleration = 0.80 m/s²

We have

Force = 3.5 × 0.8

We have the final answer as

2.8 N

Hope this helps you