Hello, please help me with these homework question. I need them on paper Ms as detailed as possible. Thank you so much!

PART 0: Gravitational, Electrical, and Magnetic Fields [13 marks, 30 minutes] 1. Calculate the speed of a satellite in orbit 9.5 x 103 km above Jupiter. (3* = 7.18 x IOTm, m = 1.9 x 102%9). [3 marks] 2. Charged spheres X (2.4- x 106C)and Y (4.5 x 10'?C)are in a set position. Calculate the net force on sphere Z, of charge 3.8 x 104C. [4 marks] I Y Z -e@ WE 5.001;!\" 10.0mm. 3. Calculate the electric eld 0.8 m from a small sphere with a negative charge of 4.7 X 102C. [Note: Direction is inwards or outwards] [3 marks] 4. A charged sphere with a charge of 3.7 x 1041? experiences an electric force of 0.004 N [right]. Determine the magnitude and direction of the electric field that the charged sphere is in. [3 marks]