Physics Fundamentals
2nd Edition
ISBN: 9780971313453
Author: Vincent P. Coletta
Publisher: PHYSICS CURRICULUM+INSTRUCT.INC.
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Chapter 1, Problem 24P
To determine
The unknown force that applies to make the resultant force zero.
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Two horizontal forces F= 70NÎ + 20NĴ and F= -30NÎ
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The force acting on a particle has a magnitude of 114 N ane is directed 27.8° above the positive x-axis.
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The force acting on a particle has a magnitude of 110N and is directed 34.4° above the positive x-axis.
(a) Determine the x-component of the force.
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Chapter 1 Solutions
Physics Fundamentals
Ch. 1 - Prob. 1QCh. 1 - Prob. 2QCh. 1 - Prob. 3QCh. 1 - Prob. 4QCh. 1 - Prob. 5QCh. 1 - Prob. 6QCh. 1 - Prob. 7QCh. 1 - Prob. 8QCh. 1 - Prob. 9QCh. 1 - Prob. 10Q
Ch. 1 - Prob. 11QCh. 1 - Prob. 12QCh. 1 - Prob. 13QCh. 1 - Prob. 1PCh. 1 - Prob. 2PCh. 1 - Prob. 3PCh. 1 - Prob. 4PCh. 1 - Prob. 5PCh. 1 - Prob. 6PCh. 1 - Prob. 7PCh. 1 - Prob. 8PCh. 1 - Prob. 9PCh. 1 - Prob. 10PCh. 1 - Prob. 11PCh. 1 - Prob. 12PCh. 1 - Prob. 13PCh. 1 - Prob. 14PCh. 1 - Prob. 15PCh. 1 - Prob. 16PCh. 1 - Prob. 17PCh. 1 - Prob. 18PCh. 1 - Prob. 19PCh. 1 - Prob. 20PCh. 1 - Prob. 21PCh. 1 - Prob. 22PCh. 1 - Prob. 23PCh. 1 - Prob. 24PCh. 1 - Prob. 25PCh. 1 - Prob. 26PCh. 1 - Prob. 27PCh. 1 - Prob. 28PCh. 1 - Prob. 29PCh. 1 - Prob. 30PCh. 1 - Prob. 31PCh. 1 - Prob. 32PCh. 1 - Prob. 33PCh. 1 - Prob. 34PCh. 1 - Prob. 35PCh. 1 - Prob. 36PCh. 1 - Prob. 37PCh. 1 - Prob. 38PCh. 1 - Prob. 39PCh. 1 - Prob. 40PCh. 1 - Prob. 41PCh. 1 - Prob. 42PCh. 1 - Prob. 43PCh. 1 - Prob. 44PCh. 1 - Prob. 45PCh. 1 - Prob. 46PCh. 1 - Prob. 47PCh. 1 - Prob. 48PCh. 1 - Prob. 49PCh. 1 - Prob. 50PCh. 1 - Prob. 51PCh. 1 - Prob. 52PCh. 1 - Prob. 53PCh. 1 - Prob. 54PCh. 1 - Prob. 55PCh. 1 - Prob. 56PCh. 1 - Prob. 57P
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- Three forces act on an object. A 3 N force acts due east and a 7 N force acts due north. If the net force on the object is zero, what is the magnitude of the third force?arrow_forwardThe force acting on a particle has a magnitude of 110 N and is directed 34.4° above the positive x-axis. (a) Determine the x-component of the force. (b) Determine the y-component of the force. Need Help? Read Itarrow_forwardThe force acting on a particle has a magnitude of 166 N and is directed 29.4° above the positive x-axis. (a) Determine the x-component of the force. (b) Determine the y-component of the force.arrow_forward
- Forces P, Q and S of magnitudes 6.00 N, 10.00 N and 8.00 N respectively, acts on point O such that the angle made by force P is 50o counter clockwise from the positive x axis, force Q acts at an angle of 38 o counter clockwise from the negative y axis and force S acts at an angle of 32 o counter clockwise from the positive y axis. The direction of the resultant force isarrow_forwardTwo forces acting concurrently. One force is 243 N at 37.7 degrees W of S and the other force is 452 N at 27.1 degrees N of W. What is the total x component of these concurrent forces?arrow_forwardForces P, Q and S of magnitudes 6.00 N, 10.00 N and 8.00 N respectively, acts on point O such that the angle made by force P is 50o counter clockwise from the positive x axis, force Q acts at an angle of 38 o counter clockwise from the negative y axis and force S acts at an angle of 32 o counter clockwise from the positive y axis. The x component of force S isarrow_forward
- Four forces act on an object, given by = 40.0N east, = 50.0N north, = 70.0N west, and = 90.0N south. (a) What is the magnitude of the net force on the object? (b) What is the direction of the force?arrow_forwardThe upper leg muscle (quadriceps) exerts a force of 294 N, which is carried by a tendon over the kneecap (the patella) at the angles of 55 ° upward and 75 ° downward. Find the direction and magnitude of the force exerted by the kneecap on the upper leg bone (the femur).arrow_forwarda force F1=315N acts in the first quadrant at an angle of 70 degress above the x axis, while a second force F2=210N acts in the third quadrant at an angle of 40 degrees below the x axis. What is the magnitude of the resultant of these two forces. What is the direction (theta) of the resultant ?arrow_forward
- Four forces act on an object, give by vector A = 40 N east, vector B = 50 N north, vector C = 70 N west, and vector D = 90 N south. What is the magnitude of the net force on the object?arrow_forwardTwo forces act on a single point. The first force is 200N in the direction of S30◦W and the secondforce is 150N due east. Write each of these forces in vector form and then find the magnitude of theresultant vector.arrow_forwardPROBLEM 02 Find the angle between two vector forces whose maanitudes are F and 3F and the magnitude of whose resultant 19 3F.arrow_forward
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