3 years ago

10. What is the acceleration due to gravity at a location

1 answer:

5 0

The answer is 3) 3.00 m/s2

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VashaNatasha [74]

Answer:

Is a)

Explanation: i took the test so dw

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4 years ago

Degger [83]

Answer:

A perfectly elastic collision conserves momentum and kinetic energy..

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3 years ago

swat32

Answer:

$d=2.38*10^{13}m$

Explanation:

We know the mass of the hole, so we define as,

$M_x= {8.5*10^{36}}$ kg

For which centripetal force is equal to gravitational force

$\frac{mv^2}{r}=\frac{GMm}{d^2}$

Angular velocity is equal to v/r,

$w^2r=\frac{6.67*10^{-11}*8.5*10^{36}}{d^2}$

As r=1 and w=1, we clear to d,

$d^2=5.6695*10^{26}$ m

$d=2.38*10^{13}m$

6 0

3 years ago

katovenus [111]

The answer is convention the last one

6 0

3 years ago

frutty [35]

Hope this helps! If in need of clarification, feel free to ask :)

6 0

4 years ago