4 years ago

Write an Hypothesis whether land or water heats faster

Physics

1 answer:

Hatshy [7]4 years ago

5 0

Answer:

Land heats faster

Explanation:

Land heats faster because absorbs much more solar radiation.

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3 years ago

An electrical motor spins at a constant 2695.0 rpm. If the armature radius is 7.165 cm, what is the acceleration of the edge of

djyliett [7]

Answer:

Acceleration will be $5706.77rad/sec^2$

So option (D) will be correct answer

Explanation:

We have given angular speed of the electrical motor $\omega =2695rpm$

We have to change this angular speed in rad/sec for further calculation

So $\omega =2695rpm=2695\times \frac{2\pi }{60}=282.2197rad/sec$

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3 years ago

What happens as a result of the pulses passing by each other?

nadezda [96]

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After pulses pass through each other, each pulse continues along its original direction of travel, and their original amplitudes remain unchanged.

Explanation:

Constructive interference takes place when two pulses meet each other to create a larger pulse.

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2 years ago

At night, large bodies of water release heat to the atmosphere quickly. True False

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Explanation:

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