A circus performer stands on a platform and throws an apple from a height of 44 m above the ground with an initial velocity v0 as shown in the figure below. A second, blindfolded performer must catch the apple. If v0 = 21 m/s, how far from the end of the platform should the second performer stand? (Assume θ = 30°.)
Concept:we use equations of kinematics to first find the time taken for the apple to reach the ground and the use the time to find distance of the performer
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A circus performer stands on a platform and throws an apple from a height of 44...
A circus performer stands on a platform and throws an apple from a height of 30 m above the ground with an initial velocity v0 as shown in the figure below. A second, blindfolded performer must catch the apple. If v0 = 22 m/s, how far from the end of the platform should the second performer stand? (Assume θ = 40°.)
A circus performer stands on a platform and throws an apple from a height of 38.0 m above the ground with an initial velocity v0 as shown in the figure below. A second, blindfolded performer must catch the apple. If v0 = 27.0 m/s, how far from the end of the platform should the second performer stand? (Assume θ = 30.0°.) m
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A man stands at the edge of a cliff and throws a rock
horizontally over the edge with a speed of
v0 = 15.5 m/s.
The rock leaves his hand at a height of
h = 46.0 m
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figure. Note the coordinate system in the figure, where the origin
is at the bottom of the cliff, directly below where the rock leaves
the hand
m
How long...