Physics, 08.04.2021 17:50 mzyjohnson47
Three identical objects are placed at sea level as follows: the first in Lebanon; the
second at the equator; and the third at the North Pole. At which point is the object's
weight highest? At which point is it lowest? Explain your answers.β
Answers: 2
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You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a Γ b = 98k. what is the y-component of vector b?
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The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
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Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?
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Three identical objects are placed at sea level as follows: the first in Lebanon; the
second at the...
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