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Aliun [14]
3 years ago
11

Do heavier objects fall more slowly than lighter objects?

Physics
1 answer:
vredina [299]3 years ago
4 0

Depending on the surface area and weight, either can fall slower.

<u>Explanation: </u>

If you were to drop a feather and a brick off a building at the same height, the brick would reach the ground first. This is due to air resistance and how it slows the feather down compared to the brick. The surface area of the feather creates more resistance compared to its weight, therefore it hits the ground slower. It really all depends on the surface area, weight and the air resistance it creates.

If all air resistance were to be removed, then what would happen is that the two objects would fall and reach the ground at the same time. This is because the objects are in free fall, and because they are in free fall, the two objects would be falling at an acceleration of 9.81 m/s². This is true for all objects in free fall.

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tankabanditka [31]
Circumference of the tire = (2 pi) x (radius)

                                     =  (2 pi) x (0.62 meter)

                                     =    3.9 meters

If the tire never slips or skids, then the speed of the vehicle is

             speed  =  (distance)  /  (time to cover the distance)

                       =  (5 x 3.9 meters)  /  1 second

                       =     19.48 meters/second   .

                    (about 43.6 miles per hour)  .

We can't say anything about the vehicle's velocity, because we have
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8 0
3 years ago
7.In North America, a magnetic compass will point to
Mashcka [7]

Answer:

I think then answer for this question is number c. the South pole

6 0
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200 kW of solar radiation is shining on a 300 m^2 parking lot. What is the insulation on the parking lot?
ale4655 [162]

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Wait ! 
I just looked back at the choices, and realized that I didn't answer the question
at all.  I have no idea what  "1 sun"  means.  Forgive me.  I have stolen your
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Wait again !
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I feel better now, and plus, I learned something.


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8 0
2 years ago
Which statement explains the similarity between momentum and kinetic energy of an object?
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Answer:B.

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3 0
3 years ago
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