Physics, 15.01.2021 21:40 crawford184232323234
A 10 m ladder with a mass of 15 kg leans against the wall. If
the ladder is in static equilibrium, what must be the normal
force from the ground, assuming the wall is frictionless?
Answers: 1
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Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.
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Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
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(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
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Physics, 22.06.2019 15:00
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
Answers: 2
A 10 m ladder with a mass of 15 kg leans against the wall. If
the ladder is in static equilibrium,...
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