Question

a plastic ball in a liquid is acted upon by its weight and b a buoyant force. The weight of the…

a plastic ball in a liquid is acted upon by its weight and b a buoyant force. The weight of the ball is 6.4 N. The buoyant force has a magnitude of 7.1 N and actsvertically upward. After release from rest, the velocity of the ball increases and eventually reaches constant velocity. In addition to the weight and buoyant force, adrag force is present when the ball moves through the liquid. When constant velocity has been achieved, the drag force, including direction, is closest to:

A.) .70 N downward
B.) 6.4 N upward
C.) 7.1 upward
D.) .70 N upward
E.) 7.1 downward

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