Physics, 22.10.2019 05:00 vegeta8375
Acertain spring stores 10.0j of potential energy when it isstretched by 2.00cm from its equilibrium position. how much potential energy would the spring store if it werestretched an additional 2.00cm? how much potential energy would it store if it were compressedby 2.00cm from its equilibrium position? how far from the equilibrium position would you have tostretch the string to store 20.0j of potential energy? what is the force constant of this spring?
Answers: 3
Physics, 21.06.2019 19:00, goat46
Prompta snowboarder stands at the top of a hill and decides to see if he can increase his speed on his next trip down the slope. describe one thing the snowboarder could do to incrlase his speed on the slope. explain why this would cause his speed toincrease relate one of newton's laws to this problem.
Answers: 2
Physics, 22.06.2019 03:30, 1074885
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 23:30, ghari112345
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
Acertain spring stores 10.0j of potential energy when it isstretched by 2.00cm from its equilibrium...
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