Physics, 26.09.2021 21:50 claudia122752
A concave mirror of radius of curvature 40 cm is to be used to obtain a real image of an object. The image is to be one-third as large as the object. Where should the object be placed and where is the image found
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Physics, 22.06.2019 18:10
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-nĀ·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
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How much work would it take to move a coulomb charge across a 4 volt potential difference?
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Elements that have one valence electron and are very reactive are called
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A15 ohm resistor and a 25 ohm resistor are connected in a series to a 60 volt battery. what is the power used by each device
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A concave mirror of radius of curvature 40 cm is to be used to obtain a real image of an object. The...
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