4. Lilah runs 6 m/s. How long will it take her
to run 42 meters?

Modify the equation fδt=δ (mv) to find the force of friction.

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

Blank liquids and gases exert a buoyant force on objects placed in them