Question

MEDAL+FAN!!!!!
When is thermal equilibrium achieved between two identical objects?

A.
when one object is colder than the other

B.
when one objects is hotter than the other

C.
when both objects have the same temperature

D.
when the particles in one object have more kinetic energy

Answer 1

@Michele_Laino

Answer 2

If we can neglect the heat dispersions, the answer is when both objects have the same temperature

Answer 3

thank you very much @Michele_Laino

Answer 4

thank you! @KaloeMalia

Answer 5

one more?

Answer 6

@Michele_Laino

Answer 7

ok!

Answer 8

When a driver touches a car’s steering wheel on a hot day, heat is transferred to the driver’s hands by ___________?

A.
radiation

B.
electromagnetism

C.
conduction

D.
convection

Answer 9

c?

Answer 10

I think by conduction, since the hands of the driver touch the steering wheel

Answer 11

thank you!

Answer 12

thank you! :)