Front

What is the symbol for specific heat?

Back

c

Front

Why is the sand at the beach hotter than the water?

Back

Sand has a lower specific heat than water.

Front

How does heat flow?

Back

Always from warm to cold.

Front

What is the change in temperature when aluminum foil cools from 100° to 50°?

Back

50°

Front

What is the formula to calculate heat energy required to raise the temperature of any substance?

Back

Q=mc∆t

Front

Define specific heat capacity.

Back

Specific heat capacity is the amount of heat required to raise the temperature of 1 kg of a substance by 1°C.

Front

What is the specific heat capacity of water?

Back

4.18 J/g°C.

Front

What does the 'm' in the formula Q=mc∆t represent?

Back

Mass of the substance in kilograms.

Front

What does the 'c' in the formula Q=mc∆t represent?

Back

Specific heat capacity of the substance.

Front

What does the '∆t' in the formula Q=mc∆t represent?

Back

Change in temperature in degrees Celsius.