Mathematics, 06.11.2019 22:31 danieldfuenteg732
The gravitational force that earth exerts on an object is inversely proportional to the square of the distance between the center of the earth and the object. when bill is on the surface of earth, 4,000 miles from the center, the gravitational force is 600 newtons. what is the gravitational force (in newtons) that the earth exerts on him when he's standing on the moon, 240,000 miles from the center of the earth? express your answer as a fraction.
Answers: 2
Mathematics, 21.06.2019 21:40
Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.
Answers: 1
Mathematics, 22.06.2019 03:30
Captain umaima has a ship, the h.m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.
Answers: 3
The gravitational force that earth exerts on an object is inversely proportional to the square of th...
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