Physics, 13.04.2020 01:09 fallenangelsayshush

A rock, mass = 2.0 kg, is fired straight up at 60 m/s from a catapult (not a safe thing to do). What will be its maximum height at the moment it stops going up and starts to come down? Use the magnitude of g to be -10m/s2.

180 m

3600 m

360 m

-540 m

540 m

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A rock, mass = 2.0 kg, is fired straight up at 60 m/s from a catapult (not a safe thing to do). What...