A charge of 50 mc is placed on the y axis at y 30 cm and a
A charge of 50 mC is placed on the y axis at y = 3.0 cm and a 77-mC charge is placed on the x axis at x = 4.0 cm. If both charges are held fixed, what is the magnitude of the initial acceleration of an electron released from rest at the origin?
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an aircraft engine takes in an amount 9000 of heat and discards an amount 6400 each cyclea what is the mechanical work
the air tanks used by a certain fire department each contain 250 l of air at a pressure of 2000atm and a temperature of
an electron moving at 360 103 ms in a 110 t magnetic field experiences a magnetic force of 140 10-16 n what angle does
a bar 50 m long has its center of gravity 15 m from the heavy end if it is placed on the edge of a block 15 m from the
a charge of 50 mc is placed on the y axis at y 30 cm and a 77-mc charge is placed on the x axis at x 40 cm if both
the distance traveled is dependent on the initial velocity the acceleration and the time of travel an object initially
list 4 isotopes with their approximate atomic weight and approximate percentages commonly found in organic molecules
a garden hose with an internal diamter of 19 cm is connected to a stationary lawn sprinkler that consists merely of a
a certain superconducting magnet in the form of a solenoid of length 070 m can generate a magnetic field of 100 t in
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