Problem 5: A rectangular loop with L1 = 0.65 m and L2 = 0.35 m is sitting in a magnetic field B = 0.65 T as shown in the figure. There is a counterclockwise current I = 0.65 A in the loop. B I b Part (a) Express the magnitude of the magnetic force on ab or cd, F1, in terms of the length L1, current I and magnetic fiel В. Expression : F1 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, n, 0, B, d, F1, g, h, I, L1, L2, m, P, t Part (b) Calculate the numerical value of the magnitude of the force, F1, on ab or cd in N. Numeric : Anumeric value is expected and not an expression. F1 = Part (c) Express the magnitude of the magnetic force on bc or ad, F2, in terms of the length L2, current I and magnetic fiele В. Expression : F2 = Select from the variables below to write your expression. Note that all variables may not be required. a, B, n, 0, B, d, F1, g, h, I, L1, L2, m, P, t Part (d) Which direction does the force on ab act? MultipleChoice : 1) Out of the screen. 2) To the right. 3) To the left. 4) Downward. 5) Upward. 6) Into the screen. Part (e) Which direction does the force on cd act? MultipleChoice : 1) Into the screen. 2) To the left. 3) Downward. 4) Upward. 5) To the right. 6) Out of the screen. Part (f) Express the torque of F1 on ab, with respect of the axis ef, in terms of F1 and L2. Expression : Tab = Select from the variables below to write your expression. Note that all variables may not be required. a, B, T, 0, B, d, F1, g, h, I, L1, L2, m, P, t

Evaluate the following: a) [P., A] where A =(P + P3 + P2) 2m

Q3) Evaluate vector D = xax + yay at the point where p=7, Φ=0.2π (rad) and z=6.

Figure 2

Use the vectors N = 3x-2y+ 12 and M = -1x+3y+ 12 to evaluate Eij2 ni mj.

pen EAR (つ 2J le X comporent of a vector. is -4.0 and He y comporent is -3.0. What are tle magnitude and direction of He vector? ma gnitude and direction of He vector. 3) Let He ector Á have magni tude 4 and a direction of 30° with respect to the X-axis. What are themagnitude and direction of He veclor equal to -4Ã? hen 4You travel 4s) travel Southeast (i.e, at -45) at tHe sane speed for 20s. What is your final position relative to Your starting point? northeast li.e at 2.0ms for 10s. en you M What rs te scalar product lalso called tle dot product) OF tHe tuo vectors +して- 6 What is He smailangle betweenthetuo vectors し A-3イ+4 arnd 豆=-59+123?

which one of the following expressions way by used to correctly find the angle in the drawing