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A comet is observed a distance of 1.00 x 10A8 km from the sun, traveling toward the sun
with a velocity of 51.6km/s at an angle of 45 degree with the radius from the sun. Work
out an equation for the orbit of the comet in polar coordinates with the origin
A ball of mass m slides without friction on a horizontal plane at the surface of the earth.
Show that it moves like the bob of a Foucault pendulum provided it remains near the
point of tangency. Find its 'equency of oscillation. Assume the earth is sphere
3rd mid term practice exam, Fowles Chapters 6-7, November 16, 2001 Physics 340, Voss
Do all three questions, please turn in this sheet with your signature below:
1) A ball is dropped from a height, h, onto a horizontal pavement. If the coefficient of