Question

A NFL linebacker is running at an acceleration of 8 m/s. This linebacker has a mass of 108 kg. When he hits his opponent, how many Newtons of force will he exert on his opponent?

Answer 1

If the NFL linebacker has an acceleration of 8 m/s² and a mass of 108 kg, he will exert a force of 864 Newtons on his opponent.

Step-by-step explanation:

To determine the force exerted by the NFL linebacker on his opponent, we must use the given information and apply Newton's second law of motion, F = ma, where F is the force, m is the mass, and a is the acceleration. However, in the question, the linebacker's acceleration is stated as 8 m/s, which seems to be a mistake because acceleration is expressed in m/s2. Assuming this is an error, and the intended acceleration value is 8 m/s2, we can calculate the force.

F = m × a
F = 108 kg × 8 m/s2
F = 864 Newtons

Therefore, if the linebacker has an acceleration of 8 m/s2 and a mass of 108 kg, the force exerted on his opponent would be 864 Newtons.