Question

A ball is thrown vertically upwards with a speed of 30m/s. At the same time another ball is thrown vertically downwards with a speed of 10m/s from the top of a building of height 100m. At what time will the balls meet each other. (g=10m/s2)​

Answer 1

Answer:

Find the time after which both the balls will meet. (g = 10 m/s2) ... a building 150m high and simultaneously another ball is thrown vertically upwards with a speed of 30m/s ... (g = 10 m/s2).

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