Physics, asked by akgamer3234, 5 months ago

a stone is dropped from the edge of the Rope the speed of the stone after 2 second after the stone was dropped is​

Answers

Answered by shubhangiii
2

Answer:

19.6 m/s

Explanation:

v = u + at = 0 + (9.8 x 2)

                = 19.6 m/s

Hope it helps.

Answered by Anonymous
0

Question:

A stone is dropped from the edge of a roof.Find the speed of the stone at 2s after the stone was dropped.

Answer:

20 m/sec

Explained Answer:

Given:

Initial Velocity = 0m/s

Acceleration due to Gravity = 10m/s²

Time = 2s

Formula:

v = u + at

Here,

v = Final Velocity

u = Initial Velocity

a = Acceleration due to Gravity

t = Time

So, According to Question:

Asking:

Speed

v = u + at

v = 0 + 10 × 2

v = 20 m/sec

So, the speed of the stone at 2s after the stone was dropped is 20 m/sec.

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