A solid cylinder rolls from the back of a large truck travelling at `10 m//s` to the right. The cylinder is travelling horizontally at `8m//s` to the left relative to an observer in the truck. The ball lands on the roadway `1.25m` below its starting level. How far behind the truck does it land (in `m`)?

A solid cylinder rolls from the back of a large truck travelling at 10 m//s to the right. The cylinder is travelling horizontally at 8m//s to the left relative to an observer in the truck. The solid cylinder lands on the roadway 1.25m below its starting level. How far behind the truck does it land (in m )?

A truck travelling due north at 20 m/s turns east and travels at the same speed. What is the change in velocity :

A truck travelling due north at 20 m/s turns east and travels at the same speed. What is the change in velocity :

A car of mass one metric ton travelling at 32m//s c dashes into the rear of a truck of mass 8000kg moving in the same direction with a velocity of 4m//s After the collision the car bounces back wards with a velocity of 8m//s What is the velocity of the truck after the impact ?

A truck travels 450 km in two and a half hours. Find its speed in m/s.

A truck travelling due to north at 20m s^(-1) turns west and travels at the same speed. Find the change in its velocity.

A truck travelling due to north at 20m s^(-1) turns west and travels at the same speed. Find the change in its velocity.