Sam heaves a 16 lb shot straight upward, giving it a constant upward acceleration from rest of 42.0 m/s? for a height 68.0 cm. He releases it at How high above the ground does it go? Express your answer with the appropriate units. height 2.10 m above the ground. Ignore air resistance. h = Value Units Submit Request Answer • Part C How much time does he have to get out of its way before it returms to the height of the top of his head, a distance 1. above the ground? Express your answer with the appropriate units. HÀ

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Chapter2: Kinematics
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Part A asked the speed of the shot and I got 7.56m/s. Can you please help w B & C? Thanks

Sam heaves a 16 lb shot straight upward, giving it a
constant upward acceleration from rest of
42.0 m/s? for a height 68.0 cm. He releases it at
How high above the ground does it go?
Express your answer with the appropriate units.
height 2.10 m above the ground. Ignore air
resistance.
HA
?
h =
Value
Units
Submit
Request Answer
Part C
How much time does he have to get out of its way before it returns to the height of the top of his head, a distance 1.83 m
above the ground?
Express your answer with the appropriate units.
HA
?
t =
Value
Units
Transcribed Image Text:Sam heaves a 16 lb shot straight upward, giving it a constant upward acceleration from rest of 42.0 m/s? for a height 68.0 cm. He releases it at How high above the ground does it go? Express your answer with the appropriate units. height 2.10 m above the ground. Ignore air resistance. HA ? h = Value Units Submit Request Answer Part C How much time does he have to get out of its way before it returns to the height of the top of his head, a distance 1.83 m above the ground? Express your answer with the appropriate units. HA ? t = Value Units
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