Janet jumps off a high diving platform with a horizontal, Ask an Expert

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Q1. Janet jumps off a high diving platform with a horizontal velocity of 1.55 m/s and lands in the water 1s later.

How high is the platform? The acceleration of gravity is 9.80 m/s2.

Reply in units of m

Q2. A bullet is fired straight up from a gun with a muzzle velocity of 259 m/s.

Neglecting air resistance, what will be its displacement after 7.6 s? The acceleration of gravity is 9.8 m/s2.

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Category:- Physics
Reference No.:- M9165058

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