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.
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.
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe6686aed-9997-4274-ad7f-1f5d54ac79c8%2F217d4b60-d5de-48dd-baa8-eff825e09216%2F9r6ouli_processed.jpeg&w=3840&q=75)
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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