A type of electromagnetic wave that does not need a medium to travel.
A. Light
B. Sound<...
Physics, 27.05.2020 22:07 cristian901997
A type of electromagnetic wave that does not need a medium to travel.
A. Light
B. Sound
C. Crest
D. Wave
Answers: 2
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When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
Answers: 1
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Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o
Answers: 1
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Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.
Answers: 2
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Why does a collision with an airbag cause less damage than a collision with a steering wheel
Answers: 1
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