two bodies are dropped simultaneously from height h1 and h2 and reached ground un t1 and t2 seconds respectively find the ratio of their velocities with which they strike ground
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If two bodies are dropped simultaneously from height h1 and h2 and they reach the ground at t1 and t2 seconds, then let their velocities be v1 and v2.
We already know that Velocity, v = √2.g.h
where g is the acceleration due to gravity and h is the height.
Hence, v1 = √2.g.h1
And, v2 = √2.g.h2
Since in this case, g is constant.
Therefore, the ratio of v1:v2 = h1:h2.
We already know that Velocity, v = √2.g.h
where g is the acceleration due to gravity and h is the height.
Hence, v1 = √2.g.h1
And, v2 = √2.g.h2
Since in this case, g is constant.
Therefore, the ratio of v1:v2 = h1:h2.
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