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A diverging lens with a focal length of -14 cm is placed 11 cm to the right of a converging lens with a focal length of 18 cm. An object is placed 33 cm to the left of the converging lens.
a) Where will the final image be located?cm left of the converging lens
b) Where will the image be if the diverging lens is 36 cm from the converging lens?cm right of the diverging lens
A tiny motor mounted on a toy car operates across two D-cells inseries. If it draws 0.05 A, how much power does it drain from the battery pack
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find the velocity of the ball when it strikes the ground
Determine the kinetic energy of the proton moving in the labarotory towards a stationary electron so that a neutron is the only final particle
Two skaters, of mass mA = 60kg and mB = 90 kg, are skating toward each other at the same speed v = 4 m/s. What is the speed of skater A following the collision
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A racquetball with a diameter of 5.6 cm and a mass of 42 g is cut in half to make a boat for American pennies made after 1982. How many pennies can be placed in the racquetball boat without sinking it
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An explosive is fired from the ground at an angle of 53.1 degrees and a speed of 30 m/s. what is the speed of the explosive at the max height
A beam of protons is accelerated easterly from rest through apotential difference of 5.0kV. It enters a region where thereexists an upward pointing uniforn electric field. This field iscreated by two parallel plates separated by 17cm with a potent..
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