a 51 foot ladder is leaning up against a building. the top of the ladder reaches the wall at a height of 50 feet. How far is the
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Answer:
Step-by-step explanation:
Given Equation:
Actually the given equation is the 2nd equation of motion
i.e.
where because the astronaut jumps on the earth
and initial velocity
to find time , put the given value of
in the given equation, we get
it will take to reach the ground if he jumps on the Earth