A small stone is thrown from the top of a building that is 30m tall. The stone

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A small stone is thrown from the top of a building that is 30m tall. The stone is given an initial speed of 5ms^-1, and it is directed downwards with an angle of depression of 15°.

a. Find the time taken for the stone to reach the ground.

b. Find the speed of the stone as it hits the ground.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Oct 06, 2021 12:46 AM

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A small stone is thrown from the top of a building that is 30m tall. The stone

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We can relate the height and speed by this equation which is a function of time height initial posit...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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