You build a 2.0-kg mound of mashed potatoes on a kitchen scale (which is a spring scale). you then use a large spoon to press on the top of the mound at a constant force of 3.0 n. while you are doing this, the scale reading increases by 5.0%. (a) what is the acceleration of the center of mass of the potatoes? (b) describe what happens to the shape of the mound and the scale reading as time goes by.
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Physics, 22.06.2019 04:30
You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?
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Physics, 22.06.2019 07:30
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
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You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked
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Physics, 23.06.2019 00:30
What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0
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You build a 2.0-kg mound of mashed potatoes on a kitchen scale (which is a spring scale). you then u...
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