John Physical science
Across
- 1. Anything that takes up space and has mass.
- 4. The capacity to do work, such as kinetic energy (motion) or potential energy (stored).
- 5. The rate of change of an object's position, incorporating both speed and direction.
- 7. The tendency of an object to resist changes in its state of motion; measured by its mass.
- 8. The amount of mass per unit volume of a substance
Down
- 1. A continuous change in the position of an object over time.
- 2. The rate at which an object’s velocity changes with time (speeding up, slowing down, or changing direction).
- 3. A force that resists the relative motion of solid surfaces, fluid layers, or material elements sliding against each other.gravity
- 6. A push or pull acting upon an object resulting from its interaction with another object (vector quantity).