here,
vector A , A = |A| * ( cos(thetaA) i + sin(thetaA) j)
A = 37 * ( cos(40) i + sin(40) j)
A = (28.3 i + 23.78 j)
vector B , B = |B| * ( - cos(thetaB) i + sin(thetaB) j)
B = 7.5 * ( - cos(20) i + sin(20) j)
B = (-7.05 i + 2.57 j)
vector C , C = |C| * ( - sin(thetaC) i - cos(thetaC) j)
C = 33.9 * ( - sin(15) i - cos(15) j)
C = (- 8.77 i - 32.7 j)
a)
R = A + B - C = 12.48 i - 6.35 j
it is in fourth quadrant
b)
the magnitude of (A + B - C) , |R| = sqrt(12.48^2 + 6.35^2) = 14 units
c)
the angle , theta = arctan((6.35)/12.48) = 26.97 degree clockwise from +X axis
d)
D = - A + 2B + C = - 5.43 i - 51.34 j
so, it is in third quadrant
e)
magnitude , |D| = sqrt(5.43^2 + 51.34^2)
|D| = 51.6 units
f)
the angle , phi = arctan(51.34/5.43) = 83.96 degree counterclockwise from -x axis
Consider the three vectors shown in the figure. They have magnitudes |A| = 37, |B| =...
(10%) Problem i 0: Consider the three vectors shown in the figure,They have magnitudes IAl 34, B 6.5, and ICI 32.9, and the labeled angles are θΑΤ 40°.4.-20°, and ec-15°. Note that the figure shows the definitions of the angles, but the arrows in the figure may not be to scale ▲ 17% Part (a) In what quadrant is the vector A+ B+C? Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining (33% per attempt) detailed view 3 Submit Hint...
Hw I segin Date: 1szU19 120100 AM Due Date: IZz1y TI3900 PM End Date:5/6/2019 T3900PS (20%) Problem 9: Consider the three vectors shown in the figure. "They have magnitudes lAl-39. IBI = //. and ici 33.1, and the labeled angles are θ 40, 8B 20°, and 6c 15° Note that the figure shows the definitions of the angles, but the arrows in the figure may not be to scale. ment Status k here for ailed view em Status Completed Completed...
THE WOLLETTU VIZUZU TU.JS.UU. W. WITH (7%) Problem 15. Consider the three vectors shown in the figure. They have magnitudes A-20.3.3-5.5, and C-32, and the labeled angles are 40.0 -20°, and -15°. Note that the figure shows the definitions of the angles, but the arrows in the figure may not be to scale B CA BB с pc 179. Part() in what quadrant is the vector A-B-C 011 Carrer 1796 Part (t) What is the magnitude of the vector ABC...
(10%) Problem 10: Consider the three vectors shown in the figure. They have magnitudes A-31,B=74, and C-33.8, and the labeled angles are PA 40",08 = 20", and c=15. Note that the figure shows the definitions of the angles, but the arrows in the figure may not be to scale. B Dwhat is the magnitude of vector At Btc 2) what is the angle between the positive x-axis and the vector, ndeasured Clockwise in degrees 3) What is the magnitude of...
Hey guys please answer both of these if possible this is my only question left for the month. TIA Problem Set 11 Begin Date: 11/12/2019 12:01:00 AM -- Due Date: 11/22/2019 5:00:00 PM End Date: 11/24/2019 11:59:00 PM (10%) Problem 5: A rectangular conducting loop has side a = 0.055 m, side b 0.15 m, and resistance R = 75 Q. It moves into a magnetic field of magnitude B = 0.015 T with speed v 7.5 m/s. Refer to...
The device pictured in the figure entertains infants while keeping them from wandering. The child bounces in a harness, with a spring constant k, and is suspended off of the ground. HW 12 - Thermal Physics Begin Date: 11/13/2019 12:01:00 AM -- Due Date: 11/22/2019 11:59:00 PM End Date: 11/29/2019 11:59:00 PM (11%) Problem 9: The device pictured in the figure entertains infants while keeping them from wandering. The child bounces in a harness, with a spring constant k, and...
(25%) Problem 2: Consider a hydrogen atom with a proton at the center and an electron in the orbit. The proton and the electron are separated by 5.3 x 10-10 meters. The Proton has a charge of 1.6 x 10-19 C, and the electron has a charge of -1.6 x 10-19 C. Take Coulomb's constant k to be 9 x 109 N-m?/c2 tud Grad Dedu Potent sin cotan) asin) tan() | π acosO Subm Attem cosO 78 9 detail atan)...
Please show all work !! (10%) Problem 9: A point charge Q-4.6 nC is located at the origin. A cylinder of radius R- 0.55 m is concentric with the z-axis with the top of the cylinder at height H1- 0.45 m above the origin and the bottom of the cylinder at height H2045 m below the origin. Refer to the figure. The y-axis points into the screen Z-axis X-axis Otheexpertta.com 20% Part (a) Calculate the electric flux passing out through...
(13%) Problem 6: Consider an appliance that consumes 4.75 kW.h of energy per day. > A 50% Part (a) What is the average power consumption, in watts, of the appliance? P= o E sin() cos tan() cotan() asin() acos() atan() acotan() sinh) cosh() | tanh() cotanh() Degrees Radians ( 7 8 ^^^V 4 5 * 1 2 + - 0 VO BACKSPACE 9 6 3 . DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining:...
PARTS A, B, & C PLEASE! (10%) Problem 10: Consider the two charges in the figure, which are moving in opposite directions and located a distance 0.25 m on either side of the origin of the given coordinate system. Charge one is 0.75 C and is moving at a speed 15.5 x 10° m/s, and charge two is 7.5 C and is moving at a speed of 1.5 x 100 m/s. Notice that the positive z-direction in this figure is...