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jok3333 [9.3K]
3 years ago
7

A stone is dropped from the top of a cliff which is 10-m high. What is its velocity when it hits the ground? Sketch the stones p

osition vs time and velocity vs time graphs.
Physics
1 answer:
kodGreya [7K]3 years ago
3 0

S = displacement

V = final velocity

U = initial velocity

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Zanzabum

The Acceleration of the system is 6.41 m/s².

Given,

α= 15°, m₁ = 7kg

β= 65°, m₂ = 11 kg

Let, a be the acceleration and T is the tensions at the end it's the cord.

Let, the mass m₂ be coming down along the inclined plane along the inclined surface towards downward m₂g sin β and the tension in the upward direction,

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Help me I do not understand
ololo11 [35]

Answer:

170N

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