WorksheetsGCSE PHYSICS - Retrieval Quiz 15 - Energy
Total questions: 20
Worksheet time: 12mins
A hot drink has...
Kinetic Energy
Heat Energy
Thermal Energy
Nuclear Energy
A cyclist at the top of a hill has...
Kinetic Energy
Chemical Potential Energy
Elastic Potential Energy
Gravitational Potential Energy
Energy stored in objects being stretched or squashed...
Elastic Potential Energy
Kinetic Energy
Chemical Energy
Thermal Energy
Kinetic energy is measured in
Newtons (N)
Joules (J)
kilograms (kg)
metres per second (ms-1)
What is the kinetic energy of a 4 kg shotput thrown with a speed of 13 ms-1.
Use EK = 1/2 m v2
676 J
52 J
17J
338 J
What is the formula for Kinetic Energy?
KE = mass x velocity
KE= 1/2 x mass x velocity 2
KE = mass x gravity x height
KE = mass x velocity / 2
What happens when the ball goes from the highest position to the lowest position
PE and KE increases and decreases together
Impossible to know without knowing the mass of the object
the PE decreases while KE increases
