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timama [110]
3 years ago
5

A pitcher throws a 0.145-kg baseball at a velocity of 30.0m/s. How

Physics
1 answer:
nata0808 [166]3 years ago
6 0

Answer: 65.25 J

Explanation:

Kinetic Energy K.E. = 1/2 * m * v^2 ; where m is the mass of the body and v is the velocity of the body ; K.E. = 1/2 * 0.145 * 30 * 30 = 65.25 Joules

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Answer:         Radio waves have the lowest energies, longest wavelengths, and lowest frequencies of any type of EM radiation. In order from highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.

Explanation:

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3 years ago
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A mason is shot with a constant speed of 7.5 x 10²m/sinto a region, when an electric field produces acceleration on the mason of
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Answer:

Distance, d = 0.1 m

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2 years ago
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The moon is between the sun and earth.


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3 years ago
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Explain why more stars are circumpolar for observers at higher latitudes.
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Explanation:

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3 years ago
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