Physics, 15.07.2020 01:01 cynone8254
A rubber-wheeled 50 kg cart rolls down a 60 degree concrete incline. Coefficient of rolling friction between rubber and concrete is μr = 0.02.
A) What is the cart's acceleration if rolling friction is neglected?
B) What is the cart's acceleration if rolling friction is included?
Answers: 1
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A rubber-wheeled 50 kg cart rolls down a 60 degree concrete incline. Coefficient of rolling friction...
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