Physics, 20.12.2019 20:31 ndkjfgj4368
Acounter attendant in a diner shoves a ketchup bottle with a mass 0.30 kg along a smooth, level lunch counter. the bottle leaves her hand with an initial velocity 2.8 m/s. as it slides, it slows down because of the horizontal friction force exerted on it by the countertop. the bottle slides a distance of 1.0 m before
coming to rest. what are the magnitude and direction of the friction force acting on it?
Answers: 2
= mass of the bottle = 0.30 kg 
= initial speed of the bottle = 2.8 m/s
= final speed of the bottle = 0 m/s
= stopping distance traveled = 1.0 m
= magnitude of frictional force acting on bottle 
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Acounter attendant in a diner shoves a ketchup bottle with a mass 0.30 kg along a smooth, level lunc...
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