Question

In: Physics

An object is launched horizontally with a speed of 78.8 m/s. It lands on the ground...

An object is launched horizontally with a speed of 78.8 m/s. It lands on the ground 19.6 m from where it was launched. How high above the ground was it launched from? Report your answer in SI units, rounded to two decimal places.

Solutions

Expert Solution

This problem is of projectile motion and so can be solved by resolving in horizontal and vertical direction.


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