Please show your work, thank you 5. The acceleration due to gravity at the surface of a planet is 20 m/s/s.a. Find the mass of the planet if its radius is 10° m. G= 6.67 x 10"N m²/kg?b. Find the speed and period of a satellite orbiting 5 x 10° m from the planet's center.c. A 60 kg block floats inside the satellite as it orbits. Find the net force acting on it.

Given: Acceleration due to gravity g =20m/s

5. The acceleration due to gravity at the surface of a planet is 20 m/s/s. a. Find the mass of the planet if its radius is 10° m. G= 6.67 x 101"N m²/kg² b. Find the speed and period of a satellite orbiting 5 x 10° m from the planet's cœnter. c. A 60 kg block floats inside the satellite as it orbits. Find the net force acting on it.

5. The acceleration due to gravity at the surface of a planet is 20 m/s/s. a. Find the mass of the planet if its radius is 10° m. G= 6.67 x 101"N m²/kg² b. Find the speed and period of a satellite orbiting 5 x 10° m from the planet's cœnter. c. A 60 kg block floats inside the satellite as it orbits. Find the net force acting on it.