A laser beam is incident on the left mirror its initial
A laser beam is incident on the left mirror. Its initial direction is parallel to a line that bisects the mirrors. What is the angle of the reflected laser beam? (Give your answer in degrees if ?=65°.)
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a person drops a cylindrical steel bar y 150 times 1011 pa from a height of 300 m distance between the floor and the
a wire loop of radius 040 m lies so that an external magnetic field of magnitude 040 t is perpendicular to the loop the
a copper pipe with an outer radius of 0015 m runs from an outdoor wall faucet into the interior of a house the
a block with mass m 200 kg slides without friction on a ramp inclinced at 531 degrees above horizontal a spring with
a laser beam is incident on the left mirror its initial direction is parallel to a line that bisects the mirrors what
a hot 35-gram aluminum rivet is dunked into a tank containing 22 l of water to cool it the change in temperature of the
a sample of magnesium with a mass of 100 g is burned in oxygen to produce an oxide with a mass of 166 g of magnesium
a massless rope connects two blocks through a frictionless pulley with a moment of inertia i 04 kgm 2 and a radius r
rhetorix inc produces stereo speakers the selling price per pair of speakers is 900 the variable cost of production is
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