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enyata [817]
2 years ago
10

A Lamborghini Aventador engine reaches its top speed from rest in 3 seconds. The engine performs 1,545,000 Joules of work in tha

t time. How much power does the engine have in that time?
Physics
1 answer:
nikitadnepr [17]2 years ago
5 0

Answer:

W = 1.545E6 J   total work

P = W / t = 1.545E6 J / 3 sec = 5.15E5 J/sec = 515,000 J/sec  (Watts)

Using definition of power

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All chemical reactions occur at the same rate true or false​
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Answer:

false

Explanation:

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3 years ago
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At a meeting of physics teacher in Montana, the teachers were asked to calculate where a flour sack would land if dropped from a
Harlamova29_29 [7]

At a distance of 469.2 m from the original point below the airplane.

Explanation:

First of all, we have to calculate the time it takes for the sack to reach the ground.

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s=ut+\frac{1}{2}at^2

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t=\sqrt{\frac{2s}{a}}=\sqrt{\frac{2(300)}{9.8}}=7.82 s

Now we analyze the horizontal motion. The horizontal velocity of the pack is constant (since there are no forces along the horizontal direction) and equal to the initial speed of the airplane, so:

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Learn more about free fall and projectile motion:

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2 years ago
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Answer:

1,3,5

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in each nucleus.

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3 years ago
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