Physics, 18.03.2021 18:10 avastanleyy
The motion of an object depicted by the position-graph below. Various time intervals during the motion are depicted by a letterDuring terval() the
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Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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The slope of a velocity time graph over any interval of time gives the during that interval
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Physics, 22.06.2019 14:00
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
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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
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The motion of an object depicted by the position-graph below. Various time intervals during the moti...
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