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Images in a very thick glass mirror may by slightly colored by dispersion. Draw two vertical lines, separated by about 2 cm, to represent the front (glass) surface and the rear (silver) surface of the mirror. About 2 cm in from of the mirror, draw the object-a white point source.
(a) Carefully draw red and blue rays to represent the red and blue light. Show that there are separate red and blue images, and indicate their locations (Hint: to locate each image you'll need two rays. Choose as one the ray perpendicular to the mirror.)
(b) Where would the image be if the glass was removed, but the silver and everything else remained in the same positions? Would the image be colored in this case?
The nucleus of 8Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles, What is the force between the two alpha particles when they are 3.00x10^-15 m apart
Find out the maximum altitude reached by the rocket.
a parallel-plate capacitor with area 0.300 m2 and plate separation of 2.00 mm is connected to a 3.00 v battery.a what
A horizontal force of 12 N pushes a .5 kg book against a vertical wall. The book is initally at rest. compute the magnitude of the frictional force
A block is projected up a frictionless inclined plane with initial speed v0 = 3.44 m/s. The angle of incline is ? = 32.4°. How long does it take to get there
A sled of mass m is pushed for 5 seconds at a constant force. A sled of mass M (more) is also pushed for 5 seconds. What is the energy of each sled
You are making pesto for your pasta and have a cylindrical measuring cup 10.4cm high made of ordinary glass (?=2.7×10?5(C?)?1), At what temperature will the olive oil start to spill out of the cup
q1. what current is required in the windings of a long solenoid that has 1710 turns uniformly dispersed over a length
why if the potential is constant on a surface,then any electric field present can only beperpendicular to that surface?... can you please explain howthis is true in more detail.
If the Earth were compressed to half its diameter, what would the acceleration due to gravity on its surface be
A person of mass 50 kg rides a loop the loop (vertical circular track) at an amusement park. find the normal force exerted at the bottom of the loop
A 70 cm diameter wheel accelerates uniformly about its center from 130 rpm to 280 rpm in 4 s. Determine its angular acceleration
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