Physics, 28.07.2020 21:01 yasminlockser6
The frictionless system is tested on Mars (g=3.71m/s^2). On earth, when m=15.0kg and allowed to fall 5.00m, it gives 250.0J of KE to the drum. How far would the mass have to fall on Mars to impart the same KE?
Answers: 1
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Physics, 21.06.2019 22:30
Matt is driving down 7th street. he drives 150 meters in 18 sec. assuming he doesnβt slow down or speed up, what is his speed?
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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Two point charges are on the y axis. a 3.90-Β΅c charge is located at y = 1.25 cm, and a -2.4-Β΅c charge is located at y = β1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
The frictionless system is tested on Mars (g=3.71m/s^2). On earth, when m=15.0kg and allowed to fall...
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