Question

How much force is required (in Newtons) to accelerate a 12-kg bicycle, along with its 50-kg rider, at 2 m/s2?

Give your answer as a number.

Answer 1

Answer:

F = 124 N

Explanation:

Given that,

The mass of bicycle and the rider, m = 12 kg + 50 kg = 62 kg

Acceleration of system, a = 2 m/s²

We need to find the force required to accelerate the system. We know that,

Net force, F = ma

Put all the values,

F = 62 kg × 2 m/s²

F = 124 N

So, the required force is equal to 124 N.