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MECH1 · 1

Kinematics

7 concepts · 21 questions

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MECH1Step●○○○○new1 Kinematics

Step 1 of 3 towards a full problem

The problem

A ball is thrown horizontally at $15\,\mathrm{m/s}$ from a $20$ m cliff ( $g = 10$ ). (a) How long until it lands? (b) How far from the base? (c) With what speed and at what angle does it hit the ground?

Use vertical motion to find $t$ .