Heat flows naturally from a warmer object (higher energy) to a cooler one (lower energy).
The properti that you didnt share
When a footballer collides with the goal post, the forces at work are the action and reaction forces. The player will exert an action force on the goal post, and then a reaction force from the goal post will stop the player. The reaction force call will cause pain and even injury to the player.
Answer:
No. Your friend will not hear the clap when he/she sees it.
Explanation:
It takes time for sound waves to go through a large area. It takes longer if people are in the area rather than it is empty.
Answer:
increase the time the force acts or you could increase the number of temptations.
hope this helped!