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3 Dec 2020

A rock is thrown up in the air with a vertical velocity of 14.9 m/s. How long will the rock be in the air?

Booster class
Mechanics 1
Skill
Solving problems based on gravity
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Amal Jeeva
Amal JeevaLv10
3 Dec 2020
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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A rock is thrown horizontally off a 56.0-m-high cliff overlooking the ocean, and the sound of the splash is heard 3.60 s later. If the speed of sound in air at this location is 343 m/s, what was the initial velocity of the rock?

A rock is thrown horizontally off a 56.0 m high cliff overlooking the ocean, and the sound of the splash is heard 3.60 s later. If the speed of sound in air at this location is 343 m/s, what was the initial velocity of the rock?

if a rock is thrown upward on the planet mars with a velocity of 10 m/s

Ā 

Ques:

If a rock is thrown upward on the planet Mars with a velocity of 10 m/s, its height (in meters) after t seconds is given by H = 10t - 1.86t^2.

(a) find the velocity of the rock after one second (using the lim x -> 1 definition)
(b) find the velocity of the rock when t = a
c) When will the rock hit the surface?
d) With what velocity will the rock hit the surface?

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