Why it is much easier to ride on a lightweight bike than 10 wheeler truck? Select one: a. Because of friction b. Because the heavy you are and the less your bike weigh, the easier to accelerate c. Because the less you and your bike weigh, the easier to speed up d. Because the harder you push on the pedal, the slower you go

c. Because the less you and your bike weigh, the easier to speed up

Explanation:

A 10 wheeler truck is quite heavy which means that a significantly larger amount of energy is needed to move one than a bicycle. This implies that the lighter an object is, the easier it is to move.

This is why it is easier to ride on a lightweight bicycle than a 10 wheeler because with both the rider and the bicycle being of lower weight, the easier it is to move the bicycle and speed it up.

convex lenses are thicker at the middle. rays of light that pass through the lens are brought closer together (they converge). a convex lens is a converging lens. when parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.