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Alina [70]
3 years ago
5

Where would a car traveling on a roller coaster have the most potential energy

Physics
1 answer:
sveta [45]3 years ago
6 0

At the top because it has the most potential to  go down. meaning it is a greater distance

c. At the top

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viva [34]
The correct answer is D.
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3 years ago
You toss a conductive open ring of diameter d = 1.75 cm up in the air. The ring is flipping around a horizontal axis at a rate o
Mama L [17]

Answer:

The maximum emf induced in the ring

= (2.882 × 10⁻⁷) V

Explanation:

According to the law of electromagnetic induction, the emf induced in the ring is given by

E = N BA w sin wt

The maximum emf induced is

E = N BA w

B = 30.5 μT = (30.5 × 10⁻⁶) T

A = (πD²/4)

D = 1.75 cm = 0.0175 m

A = (π×0.0175²/4) = 0.000240625 m²

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E = (2.882 × 10⁻⁷) V

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3 years ago
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MatroZZZ [7]

Answer:

1)A

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4)C

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5 0
2 years ago
Why aren't humans as evolved as we think we are?
bezimeni [28]
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3 years ago
A rock is lifted by a machine to a height of 10m. If it has a mass of 22 kilograms
zmey [24]

Answer:

2156J

Explanation:

Given parameters:

Height of lift  = 10m

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Unknown:

Work done by the machine  = ?

Solution:

Work done is the force applied to move a body through a certain distance.

So;

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Here;

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      Work done  = 22 x 9.8 x 10  = 2156J

5 0
3 years ago
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