Answer:
Explanation:
Given
Mass of receiver
Running at a speed of
time taken to stop
We know, impulse imparted is given by
Thus, 1200 N is needed to stop the receiver.
a chip on your shoulder is an example
cause Ice is lighter than sunglasses
$1.26
Power =energy/ time
energy =powerxtime
energy =50x31x24=37200
=37.2kwh
1kwh =3.39
37.2kwh=3.39x37.2=126.108cent
=$1.26