Physics, 07.04.2021 18:10 reneewilliams20
The moon has a mass of 3.45x10^22 Kg and a radius of 1.74x10^6 m. If a 3000 Kg spaceship is on the surface of the moon, what would be the gravitational force between the ship and the moon?
Answers: 2
Physics, 22.06.2019 22:00
Should we celebrate the voyages of zheng he mini q answer key
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Physics, 23.06.2019 00:20
You are the coordinator for a program that is going to take place at night in a rectangular amphitheater in the mountains. you will have no access to any electricity, but you must be able to illuminate the entire grounds. you know the intensity of the light from a lantern varies inversely as the square of the distance from the lantern. suppose the intensity is 90 when the distance is 5 m. a. write an equation to model the situation. b. solve for the constant of variation. c. write the equation to model the situation using the constant () of variation. d. you have been given lanterns with 40 light intensity. use your equation to solve for the distance from the lantern. e. you need to illuminate 225 km. how many meters do you need to light? f. how many lanterns will you need?
Answers: 3
Physics, 23.06.2019 01:30
Which statements did both aristotle and ptolemy assume? check all that apply.
Answers: 1
Physics, 23.06.2019 13:40
What’s the kinetic energy of the object? use . erica is competing in the shot put event at a track meet. she hurls a shot with a mass of 4 kilograms at a speed of 9 meters/second. the shot’s kinetic energy is joules.
Answers: 1
The moon has a mass of 3.45x10^22 Kg and a radius of 1.74x10^6 m. If a 3000 Kg spaceship is on the s...
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