Suppose your mass is 50 kg. How fast should you run so that your linear momentum becomes equal to that of a bicycle rider of 100kg moving along a straight road with a speed of 20 km/h?
(A) 40 m/s
(B) 11.11 m/s
(C) 20 km/h
(D) 10 km/h
Answers
Answered by
1
Answer:
as we know
momentum = mass * acceleration
bicycle ride momentum = 100× 20
2000
now speed at which I run
2000 = speed*50
speed = 2000/50
speed = 400
Similar questions