Physics, 17.03.2020 20:31, adrianVocke3705
Two friends, Burt and Ernie, are standing at opposite ends of a uniform log that is floating in a lake. The log is 4.0 m long and has mass 290 kg. Burt has mass 25.5 kg and Ernie has mass 26.0 kg. Initially the log and the two friends are at rest relative to the shore. Burt then offers Ernie a cookie, and Ernie walks to Burt's end of the log to get it.
Answers: 2
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What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force
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If the textbook weighs 19.6 newtons on venus, what is the strength of gravity on venus?
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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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Two friends, Burt and Ernie, are standing at opposite ends of a uniform log that is floating in a la...
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