Question

A block with a mass of 55 kg is pulled with a force of 220 N to the right. Assuming a frictionless surface, what will be the acceleration of the block?



(1 point)
Responses

0.25 m/s2
0.25 m/s 2

4.0 m/s2
4.0 m/s 2

9.8 m/s2
9.8 m/s 2

22 m/s2

Answer 1

Use Newton's second law: a = F/m = 220 N / 55 kg = 4.0 m/s².

Answer: 4.0 m/s².