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Dmitry_Shevchenko [17]
3 years ago
6

11.) If figure skater spins with a circular acceleration of 275 m/s^2 in a circle 5 poin with a radius of 0.55 meters, calculate

the velocity of the skater."​
Physics
1 answer:
DaniilM [7]3 years ago
7 0

Answer:

we don't care what ure saying thats absurd

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A satellite orbits the moon for 3685 s. It has an orbital radius of 2008177 m. What is the acceleration of the satellite?
Anna11 [10]

A satellite orbits the moon for 3685 s. It has an orbital radius of 2008177 m. then the acceleration of the satellite would be 5.832 m/s²

<h3 /><h3>What is a uniform circular motion?</h3>

It is defined as motion when the object is moving in a circle with a constant speed and its velocity is changing with every moment because of the change of direction but the speed of the object is constant in a uniform circular motion

The acceleration during the uniform circular motion is given by the formula

a = v²/r

where a is the acceleration

v is the velocity of the object

r is the radius of the orbit

As given in the problem a satellite orbits the moon for 3685 s. It has an orbital radius of 2008177 m.

velocity of the satellite

v = 2πr/t

v= (2×3.14×2008177)/3685

v = 3422.34 m/s

acceleration of the satellite

a = v²/r

a =  3422.34²/2008177

a = 5.832 m/s²

Thus, the acceleration of the satellite would be 5.832 m/s²

Learn more about uniform circular motion from here

brainly.com/question/2285236

#SPJ1

7 0
2 years ago
For an object to be classified as a ____, it must meet certain definite criteria: It must be massive enough to pull itself into
Orlov [11]

Answer:

a planet

Explanation:

a planet is one which exerts these properties and therefore is the answer

5 0
4 years ago
Can someone help me with these ​
Lostsunrise [7]

Answer:

what is this question

Explanation:

sorry sorry

8 0
3 years ago
A sample has a mass of 15 g and a volume of 3mL
bezimeni [28]

Thanks for sharing.   The density of the sample
is 5 g/cm³. Do you have a question to ask ?

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I have a test for my finals can y’all help me?
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What’s the question? I may be able to help
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