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Artyom0805 [142]
3 years ago
8

Three identical blocks each take a different path from a height h to the ground. block a is released from rest and falls vertica

lly. block b is released from rest and slides down a frictionless incline. block c is projected horizontally with an initial speed v. which block takes the longest time to reach the ground?

Physics
1 answer:
Reika [66]3 years ago
4 0
Lock C has the greatest speed when it hits the ground, since in addition to the Potencial Energy (which was the same for all blocks), it also had an initial horizontal velocity. 
<span> But it IS true that all three blocks hit the ground at the same time. </span>

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