Physics, 23.10.2020 18:20 Jasten

NEED HELP ASAP (WORK PROVIDED) A ball is fired straight horizontally from a 20 meter high cliff. It lands 30 meters from the base of the cliff.

Find the initial speed of the ball.

Find the speed( total speed) of the ball after 1.2 seconds.

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NEED HELP ASAP (WORK PROVIDED) A ball is fired straight horizontally from a 20 meter high cliff. It...