explaining hot and cold

Question 1

know how heat is transferred

Answer 1

when a warm object comes into contact with a cold object, the faster moving particles of warm object bump into the slower moving particles of cold object. energy is transferred.

Question 2

real world example of heat transferring to cold object

Answer 2

when the fast moving ball (cue ball) collides with the 8 ball for example, energy is transferred. the cue ball starts to move slower and the 8 ball speeds up.

Question 3

what happens to particles when a warm object comes in contact with a cold object ?

Answer 3

the particles in the colder object start to speed up from the heated object.
the warmer object’s particles start to slow down from the colder object.