A 920 kg car is pulling a 325 kg trailer. Together the car and trailer have an acceleration of +2.25 m/s2 in the forward (positive) direction. Neglecting frictional forces on the trailer, determine the following.(a) the force on the car N (b) the net force on the trailer N (c) the force exerted on the car by the trailer N (d) the resultant force exerted on the road by the car Magnitude N Direction ° (measured from the left of vertically downwards)

A 920 kg car is pulling a 325 kg trailer. Together the car and trailer have an acceleration of +2.25 m/s2 in the forward (positive) direction. Neglecting frictional forces on the trailer, determine the following.(a) the force on the car N (b) the net force on the trailer N (c) the force exerted on the car by the trailer N (d) the resultant force exerted on the road by the car Magnitude N Direction ° (measured from the left of vertically downwards)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 1P: A force F applied to an object of mass m1 produces an acceleration of 3.00 m/s2. The same force...

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Question

A 920 kg car is pulling a 325 kg trailer. Together the car and trailer have an acceleration of +2.25 m/s² in the forward (positive) direction. Neglecting frictional forces on the trailer, determine the following.(a) the force on the car
  N
(b) the net force on the trailer
  N
(c) the force exerted on the car by the trailer
  N
(d) the resultant force exerted on the road by the car
Magnitude
N
Direction
° (measured from the left of vertically downwards)

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Step 1: Determine the given data:

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Step 2: a) Find the force on the car:

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Step 3: b) Find the net force on the trailer:

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Step 4: c) Find the force exerted on the car by the trailer:

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Step 5: d) Find the resultant force exerted on the road by the car:

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