Physics, 21.11.2019 03:31 kamster911
Suppose our experimenter repeats his experiment on a planet more massive than earth, where the acceleration due to gravity is g = 30~\rm m/s^2. when he releases the ball from chin height without giving it a push, how will the ball's behavior differ from its behavior on earth? ignore friction and air resistance. (select all that apply.)a. it will smash his face. b. it will stop well short of his face. c. it will take less time to return to the point from which it was released. d. its mass will be greater. e. it will take more time to return to the point from which it was released.
Answers: 3
Physics, 22.06.2019 01:00
4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that
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Physics, 22.06.2019 11:30
You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?
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Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
Suppose our experimenter repeats his experiment on a planet more massive than earth, where the accel...
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