The electric fan is mounted on a swivel support such that the fan rotates about the z axis at a constant rate of w₂ = 1 rad/s and the fan blade is spinning at a constant rate w, = 54 rad/s. = 45° for the motion. (Figure 1) Figure < 1 of 1 > ▾ ▾ Part A Determine the z, y, and a components of the angular velocity of the blade using scalar notation. Express your answers in radians per second to three significant figures separated by commas. (w) z. (w)y. (w) = Submit Part B Request Answer (a)z. (a),, (a), = Submit Provide Feedback AE it vec Determine the z, y, and a components of the angular acceleration of the blade using scalar notation. Express your answers in radians per second squared to three significant figures separated by commas. Request Answer → At vec ? rad/s ? rad/s²

The electric fan is mounted on a swivel support such that the fan rotates about the z axis at a constant rate of w₂ = 1 rad/s and the fan blade is spinning at a constant rate w, = 54 rad/s. = 45° for the motion. (Figure 1) Figure < 1 of 1 > ▾ ▾ Part A Determine the z, y, and a components of the angular velocity of the blade using scalar notation. Express your answers in radians per second to three significant figures separated by commas. (w) z. (w)y. (w) = Submit Part B Request Answer (a)z. (a),, (a), = Submit Provide Feedback AE it vec Determine the z, y, and a components of the angular acceleration of the blade using scalar notation. Express your answers in radians per second squared to three significant figures separated by commas. Request Answer → At vec ? rad/s ? rad/s²

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Please and thank
Disk A rotates around the vertical z-axis with a constant angular velocity ω = dθ/dt = π/3 rad/s. At the same time, OB rotates around point O with a constant angular velocity dφ/dt = 2π/3 rad/s. At t=0, θ=0 and φ=0. The θ is the angle made with the fixed coordinate axis, the x-axis. A small sphere P slides down the rod according to the formula R=50+200t2, where R is in millimeters and t is in seconds. Calculate the magnitude of the total acceleration vector a of P at t=0.5 seconds.
The electric fan is mounted on a swivel support such that the fan rotates about the axis at a constant rate of w_=1 rad/s and the fan blade is spinning at a constant rate w, = 54 rad/s. = 45° for the motion. (Figure 1) Figure 60: 1 of 1 > Part A Determine the I. y. and Z components of the angular velocity of the blade using scalar notation. Express your answers in radians per second to three significant figures separated by commas. (w)z. (w)y. (w)= = Submit Part B (a)z. (α)y. (α)₂ = Submit Request Answer Provide Feedback ΠΙΑΣΦ ΑΣΦΗ Π Request Answer Ivec ^ Determine the z. y. and Z components of the angular acceleration of the blade using scalar notation. Express your answers in radians per second squared to three significant figures separated by commas. ΔΙΑΣΦΩΤ vec 4 + ⒸE ? rad/s Ċ E ? rad/s²
Please work neatly, I am trying to learn the process. Correct answers always guarantee positive ratings; thank you!
Rod AB is attached to the rotating arm using ball-and-socket joints as shown in (Figure 1). AC is rotating with a constant angular velocity of WAC = 8.5 rad/s about the pin at C. Assume d = 5 ft. Figure 2 ft 1.5 ft 3 ft B do @AC 1 of 1 Part Determine the components of the angular velocity of link BD at the instant shown. Enter your answers in radians per second to three significant figures separated by commas. (WDB)x, (WDB)y, (WDB)z = Submit Provide Feedback Request Answer VE ΑΣΦ ↓↑ vec ? rad/s Next >
2. Find the velocity and acceleration of point C on the link 4 of the mechanism shown in the figure if the crank 2 is driven at w,=48 rad/s ccw. |AO2|=200 mm, |BA|=800 mm, 10,02|=|BO4|= 400 mm. | 105° B
Unlike the common V6 engine, Subaru engines contain pistons that are horizontally opposed (see Wikipedia for more info). Luckily for us, this also makes for an interesting dynamics problem! At the instant shown, the crank arm's angular velocity is waB = 2,000 rpm (rotating clockwise) and the angle 0 = 40° with respect to the horizontal. Length of bar AB is r1 = 3 in. and the length of bar BD is r2 = 8 in. a) Clearly define coordinate systems for each link and write transformation arrays for each. b) Compute the velocity of point B in ft/s. Express your answer in rectangular coordinates. [Ans. to Check: 33.66 i– 40.11 j ft/sec] c) Determine the magnitude of the speed of the piston P in ft/s. Note: all answers should be positive since we only want to know the magnitude of the speed, not the direction (the piston can only move in the horizontal direction). [Ans. to Check: 43.6 ft/s] r2 10 B
topic: X-Y Coordinates & N-T Coordinates i need the answer ASAP please, thank you.
1. Draw the displacement diagram of the mechanism shown in Figure to scale.2. Use a vector diagram to determine the velocity of the piston C and connecting rod BC. 3. Calculate the acceleration of piston C and the angular acceleration of connecting rod BC.
For the mechanism in the image below, the end A of the bar is moving downward along the slotted guide with a constant velocity VA = 1.7 m/s. If r = 0.5 m, determine the angular velocity W of bar AB when = 34° . Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. B Your Answer: Answer ω, α units A 0 A y
The bar BC in the figure (Figure 1) rotates with an angular velocity w = 6 rad/s and an angular acceleration a = 9 rad/s². Figure 0.3 m Part A Part B ال لها OD Part C Determine the angular velocity of link AB Express your answer in radians per second squar Part D 0.5 m AB= α Determine the angular velocity of the wheel at this instant. Express your answer in radians per second squared to ti Submit CO VE ΑΣΦΑΛΙ VO ΫΠ' ΑΣΦ 11 vec ΫΠ' ΑΣΦ B Determine the angular acceleration of link AB Express your answer in radians per second squared to three s VE ΑΣΦ Α41 It Request Answer < 1 of 1 0.4 m vec već vec Determine the angular acceleration wheel at this instant. Express your answer in radians per second squared to three significan -0 BOLE 56218
For the mechanism in the image below, the end A of the bar is moving downward along the slotted guide with a constant velocity va = 2.1 m/s. If r = 0.5 m, determine the angular velocity W of bar AB when 0 = 38°. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. A A ω, α y В