SQA National 5 Physics Area 4 Properties of Matter overview quiz quiz
14questions. Pick an answer and you'll see why right away.
What does the specific heat capacity of a material tell you?
Which relationship gives the energy for a temperature change?
Energy needed to heat 3.0 kg of water by 10 C (c = 4180 J/kg/C) is:
Why does the temperature stay constant while a substance melts?
Which relationship gives the energy for a change of state?
Energy to melt 0.50 kg of ice (L = 334000 J/kg) is:
What causes the pressure of a gas, according to the kinetic model?
To use the temperature gas laws, temperatures must be in:
Convert 27 degrees Celsius to kelvin.
A gas at 100 kPa and 0.40 cubic metres is compressed at constant temperature to 0.10 cubic metres. The new pressure is:
At constant volume, heating a gas raises its pressure because the particles:
Which relationship defines pressure?
A force of 60 N acts on an area of 0.30 square metres. What is the pressure?
Why does a sharp knife cut more easily than a blunt one?