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aniked [119]
3 years ago
6

What is an example of 'Centre of Gravity'?

Physics
1 answer:
Lera25 [3.4K]3 years ago
5 0
Water bottle and a paper towel role
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Harry is reading an online summary of the law of reflection. The site states that after light hits a mirror, the angle of reflec
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<span>The normal is a line perpendicular to the surface of the mirror.</span>
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2.<br> The inertia of an object depends on its
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Answer:

Inertia of an object depends on the <em>mass </em>of the object.

Explanation:

Inertia is the property that is possessed by a matter( anything that has weight and occupies space) that enables it to be at rest or in a state of continuous uniform motion.

<em>The inertial of a body is the resistance that is present in the body, that forces acting on the body have to overcome for the body to move or continue moving.</em><em> </em>

The inertia of a body depends on the mass of such a body, which is directly proportional. The mass of an object is the measure of inertia,  the bigger the mass of an object the bigger the inertia.

<em>Therefore the Inertia of an object is largely dependent on the mass of such an object. </em>

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A bicyclist of mass 85 kg rides in a circle at a speed of 4.5 m/s. If the radius of the circle is 8 m, what is the centripetal f
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F=m*(v^2/r)
F=85*(4.5^2/8)
F=215.2N
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Light traveling through air strikes the surface of the four different materials shown. Which material reflects light but does no
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A power plant burns fuel to convert water to steam. During the process, 83% of the heat produced is transferred. Of the heat car
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Answer: 33.2\%

Explanation:

Given

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