A150 kg line backer sacks the 120 kg quarterback. with what force is the quarterback sacked if the line backer has an acceleration of 4.5 m/s squared

The force required to move the quarterback with linebacker is 1215 N

Explanation:

Using Newton's second law, it is established that  F = Ma

Where F is net force acting on the system, a is the acceleration and M is mass of the two object

Now consider both as a system, so net force acting on the system is

Substitute the given values in the above formula,

Force = 1215 N

1215 N is the force required to move the quarterback with linebacker.

the answer is b

explanation:

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