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3 years ago

6 How many seconds will it take for a satellite to travel 450 km at a rate of 120 m/s?please help me !!!!!!!!!!

Physics

1 answer:

katrin2010 [14]3 years ago

6 0

Explanation:

Distance = rate × time

450,000 m = 120 m/s × t

t = 3750 s

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different values of the radius, 2.0 m 4.0 m 6.0 m 8.0 m 10.0 m

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The centripetal acceleration for the third radius; 6.0 m

$a_c_3= \frac{(10)^2}{6} \\\\a_c_3= 16.67 \ m/s^2$

The centripetal acceleration for the fourth radius; 8.0 m

$a_c_4= \frac{(10)^2}{8} \\\\a_c_4= 12.5 \ m/s^2$

The centripetal acceleration for the fifth radius; 10.0 m

$a_c_5= \frac{(10)^2}{10} \\\\a_c_5= 10 \ m/s^2$

6 0

3 years ago

6 How many seconds will it take for a satellite to travel 450 km at a rate of 120 m/s?please help me !!!!!!!!!!​

6 How many seconds will it take for a satellite to travel 450 km at a rate of 120 m/s?please help me !!!!!!!!!!