Asatellite is in a circular orbit around the earth at an altitude of 2.80 3 106 m. find (a) the period of the orbit, (b) the speed of the satellite, and (c) the acceleration of the satellite. hint: modify equation 7.23 so it is suitable for objects orbiting the earth rather than the sun.

Explanation:

Given that,

Altitude

We need to calculate the radius

Where, R = radius of the earth

h = radius of altitude

Put the value into the formula

(a). We need to calculate the period of the orbit,

Using formula of period

(b). We need to calculate the speed of the satellite

Using formula of speed

Put the value into the formula

(c). We need to calculate the acceleration of the satellite

Using formula of acceleration

Put the value into the formula

Hence, This is the required solution.

the answer is b i think