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A beam of unpolarized light of intensity I0 passes through a series of ideal polarizing filters with their polarizing directions turned to various angles as shown in the figure (Figure) .
Part A
What is the light intensity (in terms of I0) at points A, B, and C?
Part B
If we remove the middle filter, what will be the light intensity at point C?
A 500 g aluminum ball is removed from a pan of boiling water (at 100 oC) and placed in a thermos containing 100 g of ice which is at 0oC. What is the final temperature of the aluminum ball
in an ink-jet printer drops of ink are given a certain amount of charge before they move between two large parallel
A golfer, driving a golf ball off the tee, gives the ball a velocity of +31 m/s. The mass of the ball is 0.045 kg, and the duration of the impact with the golf club is 3.45 10-3 s.
Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string that passes over a frictionless pulley, Determine the acceleration of each object
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pivot without friction about the point O. This pendulum is released from rest in a horizontal position, How far does the block move before coming to rest
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