1. The earth has a mass of 5.98 x 1024 kg and the moon has a mass of 7.35 x 1022 kg. The distance from the centre of the moon to the centre of the earth is 3.84 × 10⁹ m. A rocket with a total mass of 1,200 kg is 3.0 × 108 m from the centre of the earth and directly in between the earth and the moon. Find the net gravitational force on the rocket from the earth and moon. 2. A 500 kg satellite experiences a gravitational force of 3,000 N, while moving in a circular orbit around the earth. a. Determine the radius of the circular orbit. b. Determine the speed of the satellite. c. Determine the period of the orbit.

Q: 2. A 195 kg astronaut is half-way between the earth and the moon. At this location, calculate the…

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Q: 75 kg astronaut orbits the moon at a distance of 2.5 x 106 m from its center. (Mass of moon = 7.35…

A: Given: The mass of the astronaut is 75 kg. The distance of the atsronaut from the center of the moon…

Q: A very early, simple satellite consisted of an inflated spherical aluminum balloon 37 m in diameter…

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Q: 5. A satellite of mass 2000 kg is in a circular orbit about the Earth. It is at a height of 1.4 x…

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Q: 7. A 75 kg astronaut orbits the moon at a distance of 2.5 x 106 m from its center. (Mass of moon =…

A: Given value--- mass of astronaut = 75 kg. Mass of Moon = 7.35 × 1022 kg. distance = 2.5 × 106 m.…

Q: Four particles are arranged at the corners of a square as shown in the figure below. Find the net…

A: Given Data: The mass of the first particle is, m1=1 kg The mass of the second particle is, m2=0.500…

Q: QUESTION 2 ONLY PLEASE THANKS

A: Consider the distance between the Pluto(mass mP) and the Neptune(mass mN)  is denoted by r and the…

Q: You are on a deep space mission to search for Earth-like planets. Your crew locates a possible…

A: Given Radius of the point R=7.5x106 mmass m= 1.0 kgReading of spring scale=8.5 N

Q: A spaceship of mass 8.2 x 104 kg is a distance of 380,000 km from Mars (mass = 6.39 x 1023 kg). Find…

A: Given:- Mass of the spaceship is Ms=8.2×104 kg Distance of the spaceship from the Mars is  d=380000…

Q: A space shuttle is travelling between the Earth and Mars. Considering only the gravitational forces…

A: Let the mass of the satellite, earth and mars be m, ME and MM respectively. Write the equation of…

Q: Three masses are arranged on the surface of a pool table which is marked by a grid as follows:  m1 4…

A: (given) Mass (m1) of object at origin = 4 kg Mass (m2) of object at  (0,5) = 7 kg Mass (m3) of…

Q: The distance from the center of the earth to the center of the moon is 3.8 10^8 m. G= 6.67*10^-11…

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Q: Object 1 with m1 = 3.5 kg and Object 2 with m2 = 15 kg are separated by r = 0.18 m.  a)  Express…

A: Given data:  Two objects  m1 = 3.5 kg and m2 = 15 kg Distance between objects (r) = 0.18 m Required:…

Q: 12. Which of the following statements is not correct? a. The weight of a body on Earth is a measure…

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Q: 9. (a) Find the magnitude of the gravitational force (in N) between a planet with mass 8.25 X 1024…

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Q: (2). a) What must be the separation between a 5,200 kg body and a 2,400 kg body for their…

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Q: A 1633 kg satellite makes a circular orbit around the earth. It takes the satellite 5.5 hours to…

A: 1) for radius using formula r3 = T2GMe/4π2  r3 = (5.52 ×36002 ×6.67×10-11×5.97×1024)/4π2 r3 =…

Q: Objects with masses of 180 kg and 343 kg are separated by 0.465 m. A 67.6 kg mass is placed midway…

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Q: Four masses are at the vertices of a square. Find the magnitude of the gravitational force on the…

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Q: A rocket of mass 2.5 x104 kg is travelling from the earth to the moon The mass of earth is 6.0 x…

A: Given  Mass of the rocket MR=2.5×104 kg Mass of the Earth is ME=6.0×1024 kg Mass of the Moon is…

Q: Every few months, memes circulate claiming that certain alignments of the planets with the Earth…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 6. What is the magnitude of the gravitational force that the sun exerts on Mercury? Use 3.29 x 1023…

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Q: A 1000 kg rocket is drifting in space and it will crash into the surface of a Venus. What is the…

A: Given: The mass of the rocket is 1000 kg. The distance of the rocket from the venus is 109 km.

Q: The diagram below shows three masses at the corners of a square of sides d = 3.10 m. Here, m, = m2 =…

A: Mass of m1 = m2 = m= 2kg Mass of m3= 4.1m =8.2kg Value of d= 3.1m

Q: The orbital speed of Earth about the Sun is 3.00 x 104 m/s and its distance from the Sun is 1.50 x…

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Q: A 2750 kg satellite used in a cellular telephone network is in a circular orbit at a height of 760…

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Q: Question 4 Please !!!

A: The figure shows the planet earth (blue ball) and Jupiter (yellow ball). Let x be the distance…

Q: Square A and square B have equal massess, 0.260 kg. Additionally, a smaller square with a mass of…

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Q: a.) Find the net force on the Moon (mM=7.35×1022kg)(mM=7.35×1022kg) due to the gravitational…

A: The net Force (Fnet) is 4.77 x 1020 N And the direction (θ) is 24.6°

Q: has a mass of 1820 kg and is orbiting at an elevation of 65.0 km from the surface, what is the…

A: Given: The mass of the moon is 7.348x1022 kg. The mass of the LRO is 1820 kg. The distance of the…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!