Path AB and BC is a circular and horizontal track respectively. A Perodua Kancil car of 700 kg as shown in Figure Q2 reversed down the circular track freely. The car starts from rest at 0 = 45° (measured from OA). Ignore the size of the car. a) Calculate the magnitude of the normal reaction the track exerts on the car when e=60° b) Determine the maximum 10m/s. radius of the track if the velocity at point B should be less than r = 50m A O B Figure Q2
Path AB and BC is a circular and horizontal track respectively. A Perodua Kancil car of 700 kg as shown in Figure Q2 reversed down the circular track freely. The car starts from rest at 0 = 45° (measured from OA). Ignore the size of the car. a) Calculate the magnitude of the normal reaction the track exerts on the car when e=60° b) Determine the maximum 10m/s. radius of the track if the velocity at point B should be less than r = 50m A O B Figure Q2
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Transcribed Image Text:Path AB and BC is a circular and horizontal track respectively. A Perodua Kancil car of 700
kg as shown in Figure Q2 reversed down the circular track freely. The car starts from rest at
0 = 45° (measured from OA). Ignore the size of the car.
a) Calculate the magnitude of the normal reaction the track exerts on the car when 0-60⁰.
b)
Determine the maximum radius of the track if the velocity at point B should be less than
10m/s.
r = 50m
0
B
Figure Q2
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