A clown is using a concave makeup mirror to get ready for a
A clown is using a concave makeup mirror to get ready for a show and is 26 cm in front of the mirror. The image is 70 cm behind the mirror. (a) Find the focal length of the mirror. (b) Find the magnification.
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an ac generator supplies an rms voltage of 500 v to an rl circuit at a frequency of 210khz the rms current in the
an airplane accelerates down a runway at 320 ms2 for 328 s until is finally lifts off the ground determine the distance
a planet of mass 71024 is at location lt-41011 610110gt m a star of mass 81030 is at location lt41011-610110gtm what is
the speed of a sinusoidal wave on a string depends ona the frequency of the waveb the wavelength of the wavec the
a clown is using a concave makeup mirror to get ready for a show and is 26 cm in front of the mirror the image is 70 cm
a cannon fires up at an angle 60 degrees above horizontal with a muzzle velocity of 60 ms what is the speed at the top
a cylinder 5 m high with a 2m diameter is filled with water at 20 degrees c at 101 kpa is placed on the ground circle
the coefficient of static friction between a rope and the table on which it rests is micros find the fraction of the
a nuclear power plant has an actual efficiency of 33 if of energy are released from fission how much electric power
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