A block of mass 5kg moving in a straight line at constant speed travels 50 metres in 14 seconds. Calculate the block's momentum.
p = 17.9 kgm/s. p = mv. v = d/t. p = md/t. p = (5 x 50)/14
CW
Related Physics GCSE answers
All answers ▸A note was played on an electric keyboard. The frequency of the note was 440Hz. What does a frequency of 440 Hz mean?
What is the difference between speed and velocity?
Why do rays of light change direction as they pass from air to a glass block?
A kettle requires 2400 Coulombs of charge to pass through its heating element, with a resistance of 6 Ohms, in a time of 200 seconds in order to boil the water inside it. Calculate the current flowing and the power of the kettle.