13. The' force of acting on an object was 3123 N and had an acceleration of 19.8 m/s². What was the mass of the object? 14. A celestial object with a mass of 56,725 kg is accelerating at the rate of 5324 m/s². What is the force?

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Questions 13 through 19
13. The' force of acting on an object was 3123 N and had an acceleration of 19.8 m/s². What was the mass of the
object?
14. A celestial object with a mass of 56,725 kg is accelerating at the rate of 5324 m/s². What is the force?
15. A object travels 608 meters in 56 seconds. With that same velocity, it then moves farther after another 60
seconds. What is the acceleration of the object?
16. Two students are sitting 1.5 m apart. One student has a mass of 70 kg and the other has a mass of 52 kg.
What is the gravitational force between them?
17. What gravitational force does the moon produce on the Earth if their centers are 3.8 x 10° m apart and the
moon has a mass of 7.3 x 1022 kg? (Earth's mass is 5.98 x 1024 kg)
18. Calculate the gravitational force on a 6.5 x 10² kg object that is 4.2 x 106 m above the surface of Earth.
(Earth's mass is 5.98 x 1024 kg)
19. Calculate the gravitational force between two stars if Star A is 4.8 x 1034 kg and Star B is 9.4 x 1028 kg if
they are 6.4 x 10º m apart from each other.
Transcribed Image Text:13. The' force of acting on an object was 3123 N and had an acceleration of 19.8 m/s². What was the mass of the object? 14. A celestial object with a mass of 56,725 kg is accelerating at the rate of 5324 m/s². What is the force? 15. A object travels 608 meters in 56 seconds. With that same velocity, it then moves farther after another 60 seconds. What is the acceleration of the object? 16. Two students are sitting 1.5 m apart. One student has a mass of 70 kg and the other has a mass of 52 kg. What is the gravitational force between them? 17. What gravitational force does the moon produce on the Earth if their centers are 3.8 x 10° m apart and the moon has a mass of 7.3 x 1022 kg? (Earth's mass is 5.98 x 1024 kg) 18. Calculate the gravitational force on a 6.5 x 10² kg object that is 4.2 x 106 m above the surface of Earth. (Earth's mass is 5.98 x 1024 kg) 19. Calculate the gravitational force between two stars if Star A is 4.8 x 1034 kg and Star B is 9.4 x 1028 kg if they are 6.4 x 10º m apart from each other.
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