Question

“A loaded lorry was braked; it came to rest after travelling a distance of 2 m. If it were no load and moved with the same speed, it would have travelled more than 2 m before it comes to rest”
Comment to this statement.

Answer 1

As the lorry is carrying load it will be easier to stop the lorry as it has a greater mass and moves at less velocity. Whereas, a unloaded lorry has greater velocity and less mass, and will take time to stop.

Hope it helps :)