Physics, 22.01.2021 14:00 veheca

8 A small smooth object slides from rest down a smooth inclined plane inclined at 30° to the horizontal. What is (i) the acceleration down the plane, (ii) the time
to reach the bottom if the plane is 5 m long?
The object is now thrown up the plane with an initial velocity of 15 ms -1.
(iii) How long does the object take to come to rest? (iv) How far up the plane has
the object then travelled?

Answers: 3

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8 A small smooth object slides from rest down a smooth inclined plane inclined at 30° to the horizo...