Physics, 24.09.2019 05:10 Farhan54019
(im on a study guide for (honors) physics and i have a test tomorrow. need on these questions)
1. a teenager pushes a 15 kg walmart cart with a force of 33 n to moves it down the aisle at a constant velocity. what is the coefficient of friction?
2. the coefficient of friction between a sled and some snow is .2 on a cold day. if a student can pull the 10 kg sled using a force of 15 n. what is the coefficient of friction?
Answers: 3
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(im on a study guide for (honors) physics and i have a test tomorrow. need on these questions)
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