Ex. 1 A roller coaster car of mass 275 kg is moving around a circular loop of diameter 14 m as shown below. 14 m Determine the magnitude of the normal force (directed downwards) provided by the track at the TOP of the loop if the speed of the coaster car at this point is 12 m/s. (Include a free-body diagram in your solution.) Use the systematic method starting with Newton's 2nd Law.
Ex. 1 A roller coaster car of mass 275 kg is moving around a circular loop of diameter 14 m as shown below. 14 m Determine the magnitude of the normal force (directed downwards) provided by the track at the TOP of the loop if the speed of the coaster car at this point is 12 m/s. (Include a free-body diagram in your solution.) Use the systematic method starting with Newton's 2nd Law.
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see Attached #276.1 G12 Physics
Transcribed Image Text:Ex. 1 A roller coaster car of mass 275 kg is moving around a circular loop of diameter 14 m as shown below.
14 m
Determine the magnitude of the normal force (directed downwards) provided by the track at the TOP of the loop if the
speed of the coaster car at this point is 12 m/s. (Include a free-body diagram in your solution.) Use the systematic
method starting with Newton's 2nd Law.
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