1).  A 650 kg satellite orbits Earth with a speed of 5.3 km/s at a distance of 3.5x 107 m from Earth’s centre. Mass of the Earth = 5.98 x1024kg, G = 6.67x 10-11 Nm2 /kg2 . (a) Calculate the acceleration of the satellite. (b) Calculate the gravitational force on the satellite.

A 300kg satellite moves in a circular orbit around the Mars (radius of the planet Mars is 3.37 ✕ 106 m and its mass is 6.42 ✕ 1023  kg) at a speed of 2300 m/s. (a) Determine the satellite's altitude above the surface of the Mars. (b) Determine the period of the satellite's orbit. (c) Find the gravitational force acting on it from the Mars.

Assume you are the lead Physicist at SpaceX and you are asked to calculate the gravitational force that will be acting on a new satellite they plan to launch into space to orbit Mars. Calculate the force between Mars, which has a mass of 6.39*1023 kg, and the satellite, which has a mass of 238 kilograms. Assume that NASA wants the satellite to orbit Mars at a distance of 20,179 meters. G = 6.67 x 10-11 N\cdot⋅m2/kg2 Answer in scientific notation ( #*10^#) Answer with 3 significant figures Do NOT include units in your response

A satellite is in a circular orbit around the Earth at an altitude of 3.82 x 106 m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 x 106 m, and the mass of the Earth is 5.98 x 1024 kg.) h (b) Find the speed of the satellite. km/s (c) Find the acceleration of the satellite. m/s2 toward the center of the earth

A satellite is in a circular orbit around the Earth at an altitude of 2.62 × 106 m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 x 106 m, and the mass of the Earth is 5.98 x 1024 kg.) h (b) Find the speed of the satellite. km/s (c) Find the acceleration of the satellite. m/s² toward the center of the earth

A satellite is in a circular orbit around the Earth at an altitude of 3.94 x 106 m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 x 106 m, and the mass of the Earth is 5.98 x 1024 kg.) (b) Find the speed of the satellite. km/s (c) Find the acceleration of the satellite. m/s² toward the center of the earth

A 1000 kg satellite orbits the Earth at a distance of 4 times the Earth's radius measured from above the Earth's surface. The radius of the Earth is 6.38x 10°m and the mass of the Earth is 5.98x1024kg and the gravitational constant G= 6.67x10-11 Nm²/kg². What is the speed at which the satellite orbits the earth? 3540 m/s O 3780 m/s O 4110 m/s 3130 m/s 2920 m/s O 4370 m/s 3960 m/s O 3350 m/s

7.) A sateltle orbits at a height of 6,000 km above the earth’s surface. REarth = 6.38 × 106 m, mEarth = 5.98 × 1024 kg. What is the magnitude of the gravitational acceleration g at this height, in m/s2? Use G = 6.67 × 10-11 N·m2/kg2. Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

A 150-kg satellite is in a 310-km altitude stable circular orbit around earth. What is its orbital kinetic energy? a) 4.46*107 J. b) 4.46*1011 J.                                c) 4.46*109 J. Data: mass of earth = 5.97*1024 kg, radius of earth = 6380 km, G = 6.67*10-11.

The is a planet orbiting the sun.  Its mass is 9.3 x 10^22kg and it is traveling in a circular orbit at 9.5km/s.  The suns mass is 1.982 x 10^31 kg.  How far is the planet from the sun?