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2 years ago

5

the force of friction between a 1000 kg car and the road is 10000 N, what is the fastest acceleration the car can achieve?

2 answers:

nordsb [41]2 years ago

7 0

Answer:

1000

Explanation:

ololo11 [35]2 years ago

6 0

Answer:

10 m/s²

Explanation:

Newton's second law:

∑F = ma

10000 N = (1000 kg) a

a = 10 m/s²

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iren2701 [21]

Answer:

A radio telescope helped the astronomers discover the CMB.

Explanation:

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Answer:

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Explanation:

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3 years ago

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3 years ago

A Ferris wheel on a California pier is 27 m high and rotates once every 32 seconds in the counterclockwise direction. When the w

Leto [7]

A) 140 degrees

First of all, we need to find the angular velocity of the Ferris wheel. We know that its period is

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Assuming the wheel is moving at constant angular velocity, we can now calculate the angular displacement with respect to the initial position:

$\theta= \omega t$

and substituting t = 75 seconds, we find

$\theta= (0.20 rad/s)(75 s)=15 rad$

In degrees, it is

$15 rad: x = 2\pi rad : 360^{\circ}\\
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So, the new position is 140 degrees from the initial position at the top.

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