A ball with mass 0.3 kg is thrown upward with initial velocity 10 m/s from the roof of a building 50 m high. Assume there is a force due to 2² air resistance of magnitude directed opposite to the velocity, 1325 where the velocity v is measured in m/s. NOTE: Use g 9.8 m/s as the acceleration due to gravity. Round your answers to 2 decimal places. a) Find the maximum height above the ground that the ball reaches. Height: mn b) Find the time that the ball hits the ground.

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Chapter5: Newton's Law Of Motion
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A ball with mass 0.3 kg is thrown upward with initial velocity 10 m/s
from the roof of a building 50 m high. Assume there is a force due to
directed opposite to the velocity,
air resistance of magnitude
1325
where the velocity v is measured in m/s.
NOTE: Use g-9.8 m/s as the acceleration due to gravity.
Round your answers to 2 decimal places.
a) Find the maximum height above the ground that the ball reaches.
Height:
m
b) Find the time that the ball hits the ground.
Time:
seconds
c) Use a graphing utility to plot the graphs of velocity and position
versus time.
Transcribed Image Text:A ball with mass 0.3 kg is thrown upward with initial velocity 10 m/s from the roof of a building 50 m high. Assume there is a force due to directed opposite to the velocity, air resistance of magnitude 1325 where the velocity v is measured in m/s. NOTE: Use g-9.8 m/s as the acceleration due to gravity. Round your answers to 2 decimal places. a) Find the maximum height above the ground that the ball reaches. Height: m b) Find the time that the ball hits the ground. Time: seconds c) Use a graphing utility to plot the graphs of velocity and position versus time.
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