Physics, 04.10.2019 19:30, starsinopoli13
By what mechanism is a person injured when he or she falls from a significant height? select one: a. kinetic energy is converted to potential energy; the potential energy is then converted into the work of bringing the body to a stop. b. as the person falls, the amount of kinetic energy is converted into work; work is then converted to kinetic energy upon impact. c. potential energy is created as the person is falling; the potential energy is then converted into kinetic energy upon impact. d. potential energy is converted to kinetic energy; the kinetic energy is then converted into the work of bringing the body to a stop.
Answers: 1
Physics, 22.06.2019 15:00, rosehayden21
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
Answers: 2
Physics, 22.06.2019 21:30, hail47
Global climatic patterns are changing because of the melting of polar ice caps. the melting of polar ice caps is an example of the interaction between the atmosphere and cryosphere cryosphere and geosphere hydrosphere and geosphere biosphere and cryosphere
Answers: 1
By what mechanism is a person injured when he or she falls from a significant height? select one:...
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