A 95-kg fullback is running at 40 ms to the east and

Question

A 95-kg fullback is running at 4.0 m/s to the east and isstopped in 0.75 s by a head-on tackle by a tackler running duewest. Calculate

(a) the original momentum of the fullback,

(b) theimpulse exerted on the fullback,

(c) the impulse exerted onthe tackler, and

(d) the average force exerted on the tackler.