Physics, 04.05.2021 19:20 ayoismeisalex
A student is throwing a ball. She throws the ball up with her left hand, it passes over her head, and she catches it with her right hand. The picture shows the path of the ball. The ball is numbered at different positions. What is happening at position 2?
A. Kinetic energy increases as potential energy decreases.
B. Potential energy increases as kinetic energy decreases.
C. Kinetic energy is zero, and the potential energy is greatest.
D. Potential energy and kinetic energy both stay the same.
Answers: 2
Physics, 22.06.2019 06:40, animaljamissofab
How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a. the kinetic energy increases. b.the kinetic energy decreases. c.the kinetic energy remains the same. d.the kinetic energy is always zero.
Answers: 1
Physics, 22.06.2019 17:10, kaiyakunkle
What causes the development of most clouds and precipitation in the atmosphere?
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A student is throwing a ball. She throws the ball up with her left hand, it passes over her head, an...
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