Which state can a substance NOT be in if heat transfer through convection is occurring?

Solid.

CM

Related Physics GCSE answers

All answers ▸

Describe how a crumple zone on a car reduces injury to the driver in a crash.


A footballer kicks a ball vertically upwards. Initially, the ball is stationary. His boot is in contact with the ball for 0.050s. The average resultant force on the ball during this time is 180N. The ball leaves his foot at 20m/s. Calculate the impulse


What are some key differences between sound and light waves?


What's the difference between longitudinal and transverse waves?