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Luda [366]
2 years ago
12

A boy walks towards a stationary plane mirror at a speed of 12ms^1 what is the relative speed of approach of the boy and his ima

ge? (a)zero (b)1.2ms^-1 (c) 2.4ms^-1 (d)1.44ms^-1​
Physics
1 answer:
Vitek1552 [10]2 years ago
3 0

Answer:

a

Explanation:

mark me as brainlist ez

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Camille knows that range of motion is very important. She is designing a weekly exercise program and is not sure where flexibili
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The best activity for her to do to improve her range of motion is flexibility.

<h3>What are a few range of motion illustrations?</h3>

The term the range of motion (ROM) describes the extent to which a joint or muscle may be moved or stretched. Everybody has a distinct experience. For instance, whereas some people can perform a complete split, others cannot because their joints are stiff and their muscles are unable to extend as far.

<h3>What restricts motion range?</h3>

A joint is said to have a restricted range of motion when it cannot move easily and completely in its typical position. A mechanical issue within the joint, swollen tissues around the joint, or pain may restrict motion.

To knoiw more about range of motion visit:

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7 0
1 year ago
Explain how the motor takes advantages of electromagnetism to work?
Ostrovityanka [42]
Answer:
When current flows through the motor, the electromagnet rotates, causing a shaft to rotate as well. The rotating shaft moves other parts of the device.

Explanation:
An electric motor is a device that uses an electromagnet to change electrical energy to kinetic energy.

Side note:
Hope this helps!
Please give Brainliest!
5 0
2 years ago
In this lab, you observed how different factors such as velocity, gradient, and ____ , or amount of water in a stream, affect th
egoroff_w [7]

Answer:

volume and erosion

Explanation:

7 0
2 years ago
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The infant's tendency to turn its head toward things that touch its cheek is known as the
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Answer:

I think it is <em><u>Rooting</u></em><em> </em><u><em>Reflex</em></u>

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3 years ago
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A wave has a wavelength of 20 mm and a frequency of 5 Hz what is the speed?
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The answer is 100mm/s. I hope this helps :)

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