Across
- 5. the change in position of an object
- 7. the quantity is measured by units such as second, hour, minute
- 8. the quantity characterize the changing velocity (slower or faster)
Down
- 1. the vector quantity only exist as a result of an interaction
- 2. the total of travelled length
- 3. the change of displacement per unit time in a particular direction
- 4. the straight motion is under the only influence of gravity
- 6. the magniture of velocity