Physics · May / June 2022 · Paper 22 · Question 2
5054
As printed in the paper
The question as text
Fig. 2.1 shows a long cardboard tube, sealed at both ends, which contains many small pieces of metal. small metal pieces tube Fig. 2.1 The tube is turned vertically so that the pieces of metal fall from one end to the other. The temperature of the pieces increases as a result of the fall. During the fall, the gravitational potential energy of the metal pieces is transferred to other forms of energy.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)[2]
2(b)(i)[2]
2(b)(ii)[3]
2(b)(iii)[1]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.