1) A stone is thrown vertically upwards with a speed of 20mls from the top of a building.the hieght of building is 25.0m from the ground. a) how high will the ball rise?
b) how long will it take to reach the ground?(g=10m/s)
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1) A stone is thrown vertically upwards with a speed of 20mls from the top of a building.the hieght of building is 25.0m from the ground. a) how high will the ball rise?
b) how long will it take to reach the ground?(g=10m/s)
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