Physics, 08.08.2019 22:30 AlexBeWare1210
Newton believed that the universe was static with the stars fixed in place for all time. in view of his theory of gravity, in which all objects attract all other objects in the universe, how did he explain the fact that these stars did not pull themselves toward each other under these mutual forces, causing the universe to collapse?
Answers: 3
Physics, 21.06.2019 18:00
What is the magnification of a real image if the image is 10.0 cm from a mirror and the object is 50.0 cm from the mirror ? use the equation m=-di/do. a. -5.0 b. 5.0 c. 0.20 d. -0.20
Answers: 1
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 14:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 1
Newton believed that the universe was static with the stars fixed in place for all time. in view of...
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