Chemistry, 13.10.2020 02:01, ecoagro1934
For the following situations, describe the contact and non-contact forces that are involved
, a. A book sitting on a shelf
b. A soccer player kicking a ball; the ball soaring through the air and landing on the ground
C. A hiker in the woods reading her compass to determine which direction to go
d. A child on a sled; first, the child is sitting at the top of the hill, waiting his tum; then, the child pushes off and slides down the hill, eventually coming to a stop.
Btw this is asking for you to describe the contact and non contact forces involved in all the little sentences
Answers: 1
Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
For the following situations, describe the contact and non-contact forces that are involved
, a. A...
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