10. A 45° isosceles right triangle ABC has a hypotenuse AB of length 4a. A particle is acted on by a force attracting it
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10. A 45° isosceles right triangle ABC has a hypotenuse AB of length 4a. A particle is acted on by a force attracting it
10. A 45° isosceles right triangle ABC has a hypotenuse AB of length 4a. A particle is acted on by a force attracting it toward a point 0 on the hypotenuse a distance a from the point A. The force is equal in magnitude to k/r², where r is the distance of the particle from the point O. Calculate the work done by this force when the particle moves from A to C to B along the two legs of the triangle. Make the calculation by both methods, that based on Eq. (3.61) and that based on Eq. (3.63). to
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