Physics, 03.08.2019 00:30, kennydenny4897
You release a 0.57 kg basketball from a height of 10 m. neglecting air friction, when the ball is 5 m from the ground, its will be a. kinetic energy; 0 j b. potential energy; 5 j c. kinetic energy; 27.9 j d. potential energy; 55.9 j
Answers: 1
Physics, 22.06.2019 03:00, babysune01
Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
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Physics, 22.06.2019 15:40, dreamdancekay
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
You release a 0.57 kg basketball from a height of 10 m. neglecting air friction, when the ball is 5...
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