Answer:

A greater momentum is a tricycle with a 30 kg rider.

Explanation:

The more momentum a moving object has, the harder it is to stop. The mass of an object affects the amount of momentum the object has. For example, you can catch a baseball moving at 20 m/s, but you cannot stop a car moving at the same speed. The car has more momentum because it has a greater mass.

#CarryOnLearning