I am not sure how to answer question #7 with the calculations that I have previously found in Questions #4 and #5. Please help me to answer question #7. LABORATORY 3 Force Table and Vector Addition of ForcesPRE-LABORATORY ASSIGNMENT1. Scalars are physical quantities that can be completely specified by theirmagpnitude2. A vector quantity is one that has both maemitude • and_direction3. Classify each of the following physical quantities as vectors or scalars:(a) Volume Acalar(b) Force Vecton(c) Density scalon(d) Velocity Yctor(e) Acceleration VectorAnswer Questions 4-7 with reference to Figure 3-6-below.Svilslor insiluesn to noros(3.0cm)(4.0cm)4. If F, stands for a force vector of magnitude 30.0 N and F2 stands for a force vector of magnitude 40.0 Nacting in the directions shown in Figure 3-6, what are the magnitude and direction of the resultantobtainęd by the vector addition of these two vectors using the analytical method? Show your work.「RX= Fix + Fax ニ 30.0c8(0°)+40.0c04(100)こ50,060Fa FR=60.8=50 50.0= FexMagnitude =00.8 N Direction(relative to x axis) =34.7 degreesFRYCFIY +Fay=30.0sin(0°) + 40.0sin (60°) = 34.61 Fie)= Fr=U(50.0)+(34.6)=(60.8=0.612aictan (34il6/50.0)Canc tan (0.69)=34,7°5. What is the equilibrant force that would be needed to compensate for the resultant force of the vectors-F, and F2 that you calculated in Question 4?Magnitude = 0.8 N Direction(relative to x axis) = d14,1 degrees%3D60°75%F 3.0 CmFigure 3-6 Addition of two force vectors.37Thomson Brooks/ColeI 4.0Cm 38Physics Laboratory Manual Loyd6. Figure 3-6 has been constructed to scale with 1.00 cm=10.0 N. Use the parallelogram graphicalmethod to construct (on Figure 3-6) the resultant vector FR for the addition of Fı and F2. Measure thelength of the resultant vector and record it below. State the force represented by this length. Measurewith a protractor the angle that the resultant makes with the x axis.Resultant vector length=7. cm10.0N1.00cmForce represented by this length=_1Q.0 NDirection of resultant relative to x axis= ]5.0 degrees188AYRDIARD7. Use the polygon method of vector addition to construct on the axes below a graphical solution to theproblem in Figure 3-6. Use the scale 1.00 cm=10.0N.Resultant vector length=,10.0Ncmli00emForce represented by this length =,hobV (b)Direction of resultant relative to x axis=degreesngeminsyn erShow toFR=7,0Cm01stceneg0s ol babean sd bloovr l sooandin Nnoitesu ni bainleaics oy ortba

Vectors are quantities that have both magnitude and direction. Scalars on the other hand have only…

Use the polygon method of vector addition to construct on the axes below a graphical solution to the problem in Figure 3-6. Use the scale 1.00 cm=10.0 N. Resultant vector length= 10.0N cm le0oem Force represented by this length= %3D (s) Direction of resultant relative to x axis = degrees

Use the polygon method of vector addition to construct on the axes below a graphical solution to the problem in Figure 3-6. Use the scale 1.00 cm=10.0 N. Resultant vector length= 10.0N cm le0oem Force represented by this length= %3D (s) Direction of resultant relative to x axis = degrees

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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