Physics · 5054 · Paper 4 variant 15054/41/M/J/19
Start0 of 4 marks·0 of 4 parts attempted — start anywhere
- 2(a)Calculate the travel time from A to B, in ms.1 mark
- 2(b)Suggest why microphone A was not placed at the 0.0 cm mark.1 mark
- 2(c)Using speed = distance travelled / time taken, calculate the speed of sound in m/s.1 mark
- 2(d)Suggest one way to obtain a more accurate speed using the same apparatus.1 mark