If you look at yourself in a shiny christmas tree ball with
If you look at yourself in a shiny Christmas tree ball with a diameter of 8.0 centimeter when your face is 30.0 centimeter away from it, determine where is your image? Determine is it real or virtual? Determine is it upright or inverted?
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a 120 kilogram object is held 120 meter above a relaxed mass less vertical spring with a force constant of 340 nm the
a u-tube open at both ends is partially full w water oil p750 kg m3 is then poured into the right arm and forms a
a loaded ore car has a mass of 955 kilogram and rolls on rails with negligible friction it starts from rest and is
a diverging lens f -115 centimeter is placed 200 centimeter to the left of a converging lens f 335 centimeter a 300
if you look at yourself in a shiny christmas tree ball with a diameter of 80 centimeter when your face is 300
a sheet of glass having an index of refraction of 140 is to be coated by a film of material having an index of
two forces parallel to the x axis do 139 j of work on a small tray while moving it 217 m in the x direction across a
a dentist wants a mirror that when 230 centimeter from a tooth will produce a 25x upright image should a convex or
a 200g block is pressed against a spring k 1400 nm until the block compresses the spring 100cm from equilibrium the
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