Answer all of the questions below. Where appropriate, be sure to draw a freebody diagram of the forces acting on the object. Your diagram should be drawn toscale. Unless otherwise stated, assume that the only forces acting on the objectare the ones mentioned in the problem.1. A car engine provides a forward thrust of 4 000 N. There is 800 N off frictionacting to slow the car down and 600 N of air resistance. What is the net forceacting on the car?2. An airplane is flying at a constant speed. The thrust from the propeller is 8000 N [E]. A crosswind is applying a force of 2 000 N [N]. What is the netforce acting on the airplane?3. The cable that supports an elevator exerts a force of 14 000 N upwards onthe elevator. Gravity pulls down on the elevator with a force of 12 000 N.What is the net force acting on the elevator?h4. Considering your answer to question 3, how would you describe the forcescausing the motion of the elevator, using the terms friction, gravity, andnormal force?

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Answered: 1. A car engine provides a forward…

1. A car engine provides a forward thrust of 4 000 N. There is 800 N off friction acting to slow the car down and 600 N of air resistance. What is the net force acting on the car? An ni 2

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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