ottommost position of the track as shown. If the speed of the car at this position is 185 km/h and is decreasing at the rate of 28 km/h every second, determine the radius of curvature p of the track at the position shown. Answer: p= i V m 0.90 m

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An accelerometer C is mounted to the side of the roller-coaster car and records a total acceleration of 2.8g as the empty car passes the
bottommost position of the track as shown. If the speed of the car at this position is 185 km/h and is decreasing at the rate of 28 km/h
every second, determine the radius of curvature p of the track at the position shown.
Answer: p=
i
m
0.90 m
Transcribed Image Text:An accelerometer C is mounted to the side of the roller-coaster car and records a total acceleration of 2.8g as the empty car passes the bottommost position of the track as shown. If the speed of the car at this position is 185 km/h and is decreasing at the rate of 28 km/h every second, determine the radius of curvature p of the track at the position shown. Answer: p= i m 0.90 m
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