Physics, 28.09.2021 17:00 kerryjenkins300
Now add a second brick to the left side of the board, just beside the first brick. What happens, and why does the system behave as it does? What is the name of the force responsible for what you’re seeing?
Answers: 1
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In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
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The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?
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A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
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1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
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Now add a second brick to the left side of the board, just beside the first brick. What happens, and...
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