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A proton having an initial velocity of 21.3i Mm/s enters a uniform magnetic field of magnitude 0.320 T with a direction perpendicular to the proton's velocity. It leaves the field-filled region with velocity -21.3j Mm/s.
(a) Determine the direction of the magnetic field. i -j k -i -k j
(b) Determine the radius of curvature of the proton's path while in the field. m
(c) Determine the distance the proton traveled in the field. m
(d) Determine the time interval for which the proton is in the field.
Luggage is transported from one location to another in anairport by a conveyor belt. At a certain location, the belt movesdown an incline that makes an angle of 1.7° with the horizontal.
An undersea research chamber is spherical with an external diameter of 3.50 . The mass of the chamber, when occupied, is 21900 . It is anchored to the sea bottom by a cable. What is the buoyant force on the chamber? -Found to be 224410.2 N ***What is..
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Four identical springs with k = 65.3kN/m support a car, Find the maximum weight for the car if the springs should be compressed no more than 3.9cm when the car is at rest
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