- 13 71 A Roller Coaster Starts From Rest At A Rolls Down The Track To B Describes A Circular Loop Of 12 M Diameter And 1 (30.03 KiB) Viewed 32 times
13.71 A roller coaster starts from rest at A, rolls down the track to B, describes a circular loop of 12-m diameter, and
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13.71 A roller coaster starts from rest at A, rolls down the track to B, describes a circular loop of 12-m diameter, and
13.71 A roller coaster starts from rest at A, rolls down the track to B, describes a circular loop of 12-m diameter, and travels up and down past point E. Determine the range of values of h for which the roller coaster will not leave the track at D or E. Assume no energy loss due to friction.