A 30.0-N stone is dropped from a height of 10.0 m, and strikes the ground with a velocity of 7.00 m/s. What average forc
Posted: Mon Jul 18, 2022 6:03 am
A 30.0-N stone is dropped from a height of 10.0 m, and strikes the ground with a velocity of 7.00 m/s. What average force of air friction acts on it as it falls? a. 2.25 N b. 7.50 N c. 22.5 N d. 29.3 N