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ser-zykov [4K]
3 years ago
10

Which formula can be used to find the tangential speed of an orbiting object? v = StartFraction 2 pi r over T EndFraction v = St

artFraction square root of 2 pi r over T EndFraction v = GStartFraction m Subscript central Baseline over r EndFraction v = rStartFraction (m Subscript central Baseline) over G EndFraction
Physics
2 answers:
lys-0071 [83]3 years ago
8 0

Answer:

It's A v=2pi/T

Explanation:

I took the test and got it correct.

Anvisha [2.4K]3 years ago
6 0

Answer:

a

Explanation:

right on quiz edge 2020

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Suppose a rocket ship in deep space moves with constant acceleration equal to 9.80 m/s2, which gives the illusion of normal grav
DochEvi [55]

Answer:

a) 3673469.39 seconds

b) 6.61×10¹⁴ m

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s = Displacement

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Equation of motion

v=u+at\\\Rightarrow 0.12\times 3\times 10^8=0+9.8t\\\Rightarrow t=\frac{0.12\times 3\times 10^8}{9.8}=3673469.39\ s

Time taken to reach 12% of light speed is 3673469.39 seconds

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The distance it would have to travel is 6.61×10¹⁴ m

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