In the figure, a runaway truck with failed brakes is moving downgrade at 130 km/h just before the driver steers the truck up a frictionless emergency escape ramp with an inclination of 0 = 15° . The truck's mass is 1.2x10ʻ kg . What minimum length L must the ramp have if the truck is to stop (momentarily) along it? 2. L
In the figure, a runaway truck with failed brakes is moving downgrade at 130 km/h just before the driver steers the truck up a frictionless emergency escape ramp with an inclination of 0 = 15° . The truck's mass is 1.2x10ʻ kg . What minimum length L must the ramp have if the truck is to stop (momentarily) along it? 2. L
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 90AP: Repeat the preceding problem, but including a drag force due to air of fdrag=bv .
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