Physics, 17.01.2020 00:31 2020davidhines
Aforce f acts in the forward direction on a cart of mass m. a friction force/opposes this motion. (a) use newton’s second law and show that the acceleration of the cart is (f−f)/m. (b) if the cart’s mass is 4.0 kg, the applied force is 12.0 n, and the friction force is 6.0 n, show that the cart’s acceleration is 1.5 m/s2.
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Aforce f acts in the forward direction on a cart of mass m. a friction force/opposes this motion. (a...
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