Why has a horse to pull a cart harder during the first few steps of his motion ?

Why horse has to pull a cart harder during the first few steps of his motion

Assertion : A horse has to pull a cart harder during the first few steps of his motion. Reason: The first few steps are always difficult.

Assertion : A horse has to pull a cart harder during the first few steps of his motion. Reason: The first few steps are always difficult.

Why does a horse have to pull a cart harder during the first few steps of motion?

A horse pulls a cart harder during the first few steps because.

"A horse has to pull a cart harder during the first few metres of its motion than later on ". Why ?

A horse has to pull a cart harder in the initial stange of his motion . Why ?