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help with this please ASAP a satelite with mass 500 kg is placed in a circular...

help with this please ASAP

a satelite with mass 500 kg is placed in a circular orbit about Earth ( Mass= 5.98 x 10^24 kg) radius =6.4 x 10^6. a distance of 1500 km above the surface

a) what is the force gravity acting on satellite?
b) what is the satellite’s acceleration?
c) what is the satellite’s orbital speed?
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