Physics, 03.06.2020 13:00 sheila54

When heating food, why do you think the oven gets hot to the touch while the microwave does not?

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Physics, 22.06.2019 05:00

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Physics, 22.06.2019 08:30

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Physics, 22.06.2019 11:30

Which accounts for an increase in the temperature of a gas that is kept a constant volume

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Physics, 22.06.2019 16:00

An charge with mass m and charge q is emitted from the origin, (x,y)=(0,0). a large, flat screen is located at x=l. there is a target on the screen at y position y(h), where y(h) > 0. in this problem, you will examine two different ways that the charge might hit the target. ignore gravity in this problem. 1.assume that the charge is emitted with velocity v(0) in the positive x direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l. 2.now assume that the charge is emitted with velocity v(0) in the positive y direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive x direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l.