PHYSICS · Subjective · CBSE · Physics · Force and Laws of Motion · Force and Laws of Motion
Problem
Two identical bicycles, each of mass 18kg, are moving in a straight line. Bicycle X is travelling at 15km/h and bicycle Y at 5km/h.
(a) Do the two bicycles have the same inertia or different inertia?
(b) Which bicycle possesses greater momentum?
Explain your choices in one sentence each.