Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F, = 420 N and F, = 365 N. Assume up and to the right are in the positive directions.) 10 F, (a) What is the resultant vector of these two forces? magnitude direction |N ° to the right of the forward direction (b) If the car has a mass of 3,000 kg, what acceleration does it have? Ignore friction. |m/s²

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter1: Introduction And Vectors
Section: Chapter Questions
Problem 67P
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Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F, = 420 N and F, = 365 N. Assume up and to the right are in the positive directions.)
10°
30°
F,
F,
(a) What is the resultant vector of these two forces?
magnitude
direction
° to the right of the forward direction
(b) If the car has a mass of 3,000 kg, what acceleration does it have? Ignore friction.
|m/s²
Transcribed Image Text:Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F, = 420 N and F, = 365 N. Assume up and to the right are in the positive directions.) 10° 30° F, F, (a) What is the resultant vector of these two forces? magnitude direction ° to the right of the forward direction (b) If the car has a mass of 3,000 kg, what acceleration does it have? Ignore friction. |m/s²
Expert Solution
Step 1

Magnitude of force 1 is F1 = 420 N

Magnitude of force 2 is F2 = 365 N

 

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