is it posible for a body moving on a circular track to have zero acceleration ?...
Homework Answers
No,it is not possible for a body moving on a circular track to have zero acceleration.
If a body is moving on a straight line with a constant speed.Then the acceleration of the body is zero.Because the speed of the body doesn't change.
Now,when the body is moving on a circular track the speed of the body is constant,but the direction of the body is continuously changing.Since the acceleration of the body is not zero.So,it is not possible for a body moving on a circular track to have zero acceleration.
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A section of a high speed test track is circular with a radius of curvature R...
A section of a high speed test track is circular with a radius
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At what angle of θ should the track be inclined so that a car
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A section of a high speed test track is circular with a radius
of curvature R = 1700 m.
At what angle of θ should the track be inclined so that a car
traveling at 77.0 m/s (172 mph) would keep moving in a circle if
there is oil on that section of the track, i.e., it would not slip
sideways even with zero friction on that section. (Hint: The car's
vertical acceleration is zero.)
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track with constant soeed kf 5m/s. if the normal force on the cart
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