What needs to be known to calculate the kinetic energy of a moving object?
| Mass of the object | Speed of the object | Height of the object | |
|---|---|---|---|
| A | ✓\checkmark✓ | ✓\checkmark✓ | ✓\checkmark✓ |
| B | ✓\checkmark✓ | ✓\checkmark✓ | ×\times× |
| C | ✓\checkmark✓ | ×\times× | ✓\checkmark✓ |
| D | ×\times× | ✓\checkmark✓ | ×\times× |
Key:
A
B
C
D
229 exam-style questions on CIE IGCSE Physics 1.7.1a Energy stores and energy transfers. Each one has a worked solution and a mark scheme showing where the marks go.