A student is investigating how the pressure exerted by a gas varied with the volume of the gas. The initial pressure was 1.6x10^5 Pa, with the volume being 9.0cm^3. Calculate the volume of the gas when the pressure was 1.8x10^5 Pa
pxV=constant
(1.6x10^5) x (9.0) = (1.44 x 10^6)
p= (1.44 x 10^6)/(1.8 x 10^5) = 8 cm^3
AC
Related Physics GCSE answers
All answers ▸Two students are provided with a starting pistol, a stopwatch and a long measuring tape. The starting pistol produces a loud sound and a puff of smoke. Describe how the students use the apparatus to calculate the speed of sound.
A car travels 100 metres in 20 seconds. i) What is the cars speed? ii) How far would the car travel in 1 minute 40 seconds?
Why are transformers used in the National Grid?
Explain the role of the moderator in a fission reaction.