Physics, 27.01.2022 07:40 miguel454545
Help me pls Two lab carts are situated on the same horizontal, frictionless track. Cart 1 has a mass of .5 kg and initially travels to the right at 2 m/s. Cart 2 has a mass of .75 kg and initially travels to the left at 8 m/s. The two carts collide and stick together after the collision.
Answers: 3
Physics, 22.06.2019 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
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Physics, 22.06.2019 16:30
Select all the correct answers. which three statements about electromagnetic radiation are true?
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The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?
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Sally turns on her cellular telephone to speak to her friend who is located thousands of miles away. which of the following best describes how such a telephone is able to transmit and receive information? a. the cellular telephone transmits, receives, and encodes information using only sound waves. b. the cellular telephone transmits, receives, and encodes information using only electromagnetic waves. c. the cellular telephone transmits information by electromagnetic waves to a receiver which then encodes them and produces sound. d. the cellular telephone transmits information by sound waves to a receiver which then encodes them and produces electromagnetic waves.
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Help me pls Two lab carts are situated on the same horizontal, frictionless track. Cart 1 has a mass...
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