Physics, 16.12.2019 08:31 cupcake3103670
What is the force of friction, in n, acting on a 25 kg sled being pulled with a rope with a force of tension of 50 n when moving a constant speed of 4 m/s?
the answer is 50 n
but how do i get the answer?
Answers: 2
Physics, 22.06.2019 18:00, Yungnaudie
Astudent weighing 700 n climbs at constant speed to the top of an 8 m vertical rope in 10 s. the average power expended by the student to overcome gravity is most nearly
Answers: 2
What is the force of friction, in n, acting on a 25 kg sled being pulled with a rope with a force of...
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