What effort force is in the lab photo?
A. Moving the fulcrum toward the spring scale.
B. Pul...
Physics, 18.10.2021 18:40 Mypasswordishotdog11
What effort force is in the lab photo?
A. Moving the fulcrum toward the spring scale.
B. Pulling down on the spring scale.
C. Using the clay block.
D. Moving the fulcrum toward the clay block.
Answers: 1
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How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.
Answers: 1
Physics, 22.06.2019 12:20
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
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What does si stand for,when referring to a system of measurement
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