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kodGreya [7K]
3 years ago
14

you throw a rock with a horizontal velocity at 36.6 m/s out a window that is 29.5 m above the ground. What was it’s total time i

n the air?

Physics
1 answer:
ANEK [815]3 years ago
4 0
29.5-4.9x^2= your answer
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A runner circles the track exactly 2 times for distance of 800m. it takes 4.0min. what is her average speed in m/s? what is her
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If the runner ends where she started, then her total displacement is \Delta x=0\,\mathrm m, which means her average velocity will be

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3 years ago
an object is 50 cm to the left and an image is 50 cm to the right of a convex lens. What is the focal length?
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What are the wavelengths of electromagnetic wave in free space that have the following frequencies?
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Explanation:

Given that,

(a) Frequency, f_1=4\times 10^{19}\ Hz

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3 years ago
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