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How to find the angle Since tan inverse is Y over X
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1.) Vectors Can the x or y component of a vector ever have a greater magnitude...
1.) Vectors Can the x or y component of a vector ever have a greater magnitude than the vector itself has? Yes. The x component can, but the y component cannot. Yes, but only when the x and y components have equal magnitudes. Yes. Both components can. Yes. The y component can, but the x component cannot. No. Neither component can. 2.) A force vector has a magnitude of 370 newtons (N) and points at an angle of 53.0° below...
#9 can't seem to get right despite using sin/cos/tan to find the angle #10 difficult to...
#9 can't seem to get right despite using sin/cos/tan
to find the angle
#10 difficult to approach
Question 9 Find the direction of the sum of vectors F, and F2 where IF,1 - 15.6 N, IFJ - 12.7 N, angle) vector F, is at 55.2 to the left of vertically downwards, and vector F2 is at-168.5 to the x axis (note the negative Incorrect 0.00 points out of 1.00 Flag question Answer 234.296 Question 10 Not complete Points out of...
need help with this problem 2) For the three force vectors in the x-y plane, a)...
need help with this problem
2) For the three force vectors in the x-y plane, a) Calculate the sum of the force vectors (R) by first calculating EF, and EFy (the scalar sums of the x and y force components, respectively) and then writing the vector result R in îjk summation format. Calculate the magnitude of the resultant,RI, and фх, the angle the resultant makes with the x- axis Sketch R and the angle φ b) c) 15 N 10...
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative...
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative to the positive x-axis: i) (150 N, 320 N) i) (0.251 lb, -1.34 Ib) i) (-4.5 kN, -1.2 kN) Use the following figure to answer problems 6 through 11: 5 35° 20° 6. Draw vector R P+Q (note: drawing does not need to be to scale, but think carefully about the sense of the components of R). 7. Using the law of cosines and...
Can I please get help on how to work out problems a-c? Sketch A and find...
Can I please get help on how to work out problems a-c?
Sketch A and find its magnitude and x and y components for each problem below 4. a) A has a length of 4 units and makes an angle of 110° CCWw from +x-axis: magnitude X-component y-component = Sep 12 b) A=-32-69 magnitude x-component y-component A has a length of 7 units and makes an angle of 15° CW from +y-axis: c) magnitude X-component y-component 5
3 Students and a Textbook-Extended +X students converge on the last textbook in the store. All...
3 Students and a Textbook-Extended +X students converge on the last textbook in the store. All three grab it and begin to pull in the directions shown in the above figure. Student A exerts a force of 55.46 N, student B puils with a force of 17.30 N, and student C pulls with a force of 59.33 N at an angle 6(theta)-72.61 degrees above the -x axis. (The drawing is not to scale.) You want to determine the net force...
A position vector r has the following x and y components: r_x = 12.2 m r_y=...
A position vector r has the following x and y components: r_x = 12.2 m r_y= 7.5 m. What is the direction of this vector? Give your answer as an angle measured counterclockwise from the +x direction. What is the magnitude of this vector? If you doubled both the x and y components of this vector, how would the answers to parts (a) and (b) change? The direction would remain the same, but the magnitude would increase by a factor...
Prelab Name Class Section Turn it in before the lab to get credit. You need ruler and pr this pre...
Prelab Name Class Section Turn it in before the lab to get credit. You need ruler and pr this pre lab.If you do not use them, you not get credit for ruter and protractor to complete. Two people are pulling a box with two different forces A has a magnitude of 3.00 N and acts at 50 and B has a magnitude of 4.00 N and acts at 300 1. Use the head to tail method and RULER AND PROTRACTOR...
7. Calculate the force on the charge at the origin due to the other two charges...
7. Calculate the force on the charge at the origin due to the other two charges (ollow the steps below). Different approach than Prob. 3, same answer at the end. q+ 2m h) Calculate the magnitude of the electric field of the 2nd charge at the origin E2 = N/C f the 3rd charge at the origin E3 Sketch arrows on the diagram above at the origin to indicate the vector a N/C rrows of E2 and j) Put the...
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F,...
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F, -60 lbs. Calculate the magnitude, F, and the direction 2. Calculate the resultant of the following 3 forces: F,- (100 N, 45 deg), F,- (80 N, 180 deg) and Fy-(140 N deg). In other words, calculate R, Ry, R, and 0R (Hint: Use the vector table to help with the procedure.) Vector Mag Dir х-сотропеnt у-соmponent Fi F3 R A 50 kg object is...
#9 can't seem to get right despite using sin/cos/tan
to find the angle
#10 difficult to approach
Question 9 Find the direction of the sum of vectors F, and F2 where IF,1 - 15.6 N, IFJ - 12.7 N, angle) vector F, is at 55.2 to the left of vertically downwards, and vector F2 is at-168.5 to the x axis (note the negative Incorrect 0.00 points out of 1.00 Flag question Answer 234.296 Question 10 Not complete Points out of...
need help with this problem
2) For the three force vectors in the x-y plane, a) Calculate the sum of the force vectors (R) by first calculating EF, and EFy (the scalar sums of the x and y force components, respectively) and then writing the vector result R in îjk summation format. Calculate the magnitude of the resultant,RI, and фх, the angle the resultant makes with the x- axis Sketch R and the angle φ b) c) 15 N 10...
5. For parts i, ii, and ii, find the vector's (a) magnitude and (b) angle relative to the positive x-axis: i) (150 N, 320 N) i) (0.251 lb, -1.34 Ib) i) (-4.5 kN, -1.2 kN) Use the following figure to answer problems 6 through 11: 5 35° 20° 6. Draw vector R P+Q (note: drawing does not need to be to scale, but think carefully about the sense of the components of R). 7. Using the law of cosines and...
Can I please get help on how to work out problems a-c?
Sketch A and find its magnitude and x and y components for each problem below 4. a) A has a length of 4 units and makes an angle of 110° CCWw from +x-axis: magnitude X-component y-component = Sep 12 b) A=-32-69 magnitude x-component y-component A has a length of 7 units and makes an angle of 15° CW from +y-axis: c) magnitude X-component y-component 5
3 Students and a Textbook-Extended +X students converge on the last textbook in the store. All three grab it and begin to pull in the directions shown in the above figure. Student A exerts a force of 55.46 N, student B puils with a force of 17.30 N, and student C pulls with a force of 59.33 N at an angle 6(theta)-72.61 degrees above the -x axis. (The drawing is not to scale.) You want to determine the net force...
A position vector r has the following x and y components: r_x = 12.2 m r_y= 7.5 m. What is the direction of this vector? Give your answer as an angle measured counterclockwise from the +x direction. What is the magnitude of this vector? If you doubled both the x and y components of this vector, how would the answers to parts (a) and (b) change? The direction would remain the same, but the magnitude would increase by a factor...
Prelab Name Class Section Turn it in before the lab to get credit. You need ruler and pr this pre lab.If you do not use them, you not get credit for ruter and protractor to complete. Two people are pulling a box with two different forces A has a magnitude of 3.00 N and acts at 50 and B has a magnitude of 4.00 N and acts at 300 1. Use the head to tail method and RULER AND PROTRACTOR...
7. Calculate the force on the charge at the origin due to the other two charges (ollow the steps below). Different approach than Prob. 3, same answer at the end. q+ 2m h) Calculate the magnitude of the electric field of the 2nd charge at the origin E2 = N/C f the 3rd charge at the origin E3 Sketch arrows on the diagram above at the origin to indicate the vector a N/C rrows of E2 and j) Put the...
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F, -60 lbs. Calculate the magnitude, F, and the direction 2. Calculate the resultant of the following 3 forces: F,- (100 N, 45 deg), F,- (80 N, 180 deg) and Fy-(140 N deg). In other words, calculate R, Ry, R, and 0R (Hint: Use the vector table to help with the procedure.) Vector Mag Dir х-сотропеnt у-соmponent Fi F3 R A 50 kg object is...
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