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PHYSICS
EOF exams
| Question | Answer |
|---|---|
| Define speed | speed: rate of motion |
| force | force: a push, pull or a twist |
| air resistance | air resistance: friction (opposing force) due to air (also called drag) |
| gravity, weight | gravity/weight: force that attracts a body to any other body with mass |
| Calculate speed, | s=d/t |