Physics, 28.07.2019 14:00, bbostter1131
0.40 kg ball is thrown vertically upward with a speed of 30 m/s. the ball reaches a height of 40 m. what is the energy dissipated due to air friction?
Answers: 1
Physics, 21.06.2019 19:30, ricesonice5
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 04:50, jojoblue2004
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
0.40 kg ball is thrown vertically upward with a speed of 30 m/s. the ball reaches a height of 40 m....
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