Jerry is driving his speedboat at 8.6 m/s [E40°N] when he starts accelerating at 1.9 m/s2[W] for 6seconds. Calculate Jerry’s final velocity.3) A traveller is pulling a 44 lb suitcase up a ramp at an angle of 44° relative to the ramp. The ramp has anangle of 4° relative to the ground and a μk of 0.64. If the traveller and their suitcase are accelerating a 2m/s2, determine the force applied by the traveller.4) A car travels around a curve banked at 10° to the horizontal. The radius of the curve is 90 m and the caris travelling at 61.2 km/h. Determine μs. 2) Jerry is driving his speedboat at 8.6 m/s [E40°N] when he starts accelerating at 1.9 m/s² [W] for 6seconds. Calculate Jerry's final velocity.3) A traveller is pulling a 44 lb suitcase up a ramp at an angle of 44° relative to the ramp. The ramp has anangle of 4° relative to the ground and a μk of 0.64. If the traveller and their suitcase are accelerating a 2m/s², determine the force applied by the traveller.4) A car travels around a curve banked at 10° to the horizontal. The radius of the curve is 90 m and the caris travelling at 61.2 km/h. Determine μs.

First, we need to convert Jerry's acceleration direction to the same coordinate system as his…

Answered: 2) Jerry is driving his speedboat at…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Jerry is driving his speedboat at 8.6 m/s [E40°N] when he starts accelerating at 1.9 m/s2
[W] for 6
seconds. Calculate Jerry’s final velocity.
3) A traveller is pulling a 44 lb suitcase up a ramp at an angle of 44° relative to the ramp. The ramp has an
angle of 4° relative to the ground and a μk of 0.64. If the traveller and their suitcase are accelerating a 2
m/s2
, determine the force applied by the traveller.
4) A car travels around a curve banked at 10° to the horizontal. The radius of the curve is 90 m and the car
is travelling at 61.2 km/h. Determine μs.