Recent content by eric.c

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    What Is the Direction of the Magnetic Force on a Proton?

    QUESTION 1 Homework Statement Determine the magnetic force acting on an proton (m = 1.67 x 10-27 kg) moving at 2.9 x 106 m/s in a magnetic field of 6.8 T. The proton is moving south. The magnetic field points straight down. Homework Equations F = qvBsinø The Attempt at a Solution...
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    Elastic collision physics homework problem

    it is E = 0.5 kx^2
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    Elastic collision physics homework problem

    Hey guys I am completely stuck and have no idea where to start. Help? Homework Statement Car A and Car B collide in an elastic collision. Use the data in the table shown to calculate the maximum compression of the car bumpers. The spring constant of the car bumper is 60 000 N/m. Assume...