A tower crane rotates with angular velocity rate w about the ay axis as shown in the figure below...

Question

Question

A tower crane rotates with angular velocity rate w about the ay axis as shown in the figure below. The crane boom rotates wit

Answer 1

Answer #1

30° an eLoui Veloc B.96 Arccelewation o P c.

Answer 2

Similar Homework Help Questions

w = 0.6 rad/s 2. The crane rotates about the z-axis at a rate of w,...

w = 0.6 rad/s 2. The crane rotates about the z-axis at a rate of w, = 0.6 rad/s, which is increasing at = 0.7 rad/s?. Also, the boom rotates downward about an axis through B at W2 = 0.3 rad/s, which is increasing at W2 = 0.3 rad/s2. Determine the velocity and acceleration of point A located at the end of the boom at the instant shown. 1.5 m - 6 m IN tt = 0.2 rad's 8 m
Problem 20.15 At the instant shown, the tower crane rotates about the 2z axis with an...

Problem 20.15 At the instant shown, the tower crane rotates about the 2z axis with an angular velocity wh -0.28 rad/s, which is increasing at 0.4 rad/s The boom OA rotates downward with an angular velocity wn -0.4 rad/s, which is increasing at 0.8 rad/s (Figure 1) Figure 1 of 1 40 ft 30 Par Deter Enter it looks like you haven't started Firefox in a while. Do you want to clean it up for a fresh, lik Determine the...
The device shown rotates about the fixed z-axis with angular velocity w = 18 rad/s and...

The device shown rotates about the fixed z-axis with angular velocity w = 18 rad/s and angular acceleration a = 36 rad/s2 in the directions indicated. Determine the instantaneous velocity and acceleration of point B. B 50° 50° o α OA = 380 mm, AB = 650 mm Answers: Va = + + k) m/s ar = + k) m/s2

The device shown rotates about the fixed z-axis with angular velocity ω = 18 rad/s and...

The device shown rotates about the fixed z-axis with angular velocity ω = 18 rad/s and angular acceleration α = 36 rad/s2 in the directions indicated. Determine the instantaneous velocity and acceleration of point B. B 50° 50° Ο Α هلال α OA = 380 mm, AB = 650 mm Answers: VB -14.361 -0.79782 -0.49794 + + Uk) m/s X ав = 28.721 -258.49 18 Ji + + Uk) m/s2
The device shown rotates about the fixed z-axis with angular velocity ω = 18 rad/s and...

The device shown rotates about the fixed z-axis with angular velocity ω = 18 rad/s and angular acceleration α = 36 rad/s2 in the directions indicated. Determine the instantaneous velocity and acceleration of point B. B 50 50° А OA = 380 mm, AB = 650 mm Answers: X X Ve = -14.361 0.79782 00 + Uk) m/s x a B 28.721 -258.49 -36 Ji + j + Uk) m/s2
Problem 16.36 At the instant shown, the shaft and plate rotates with an angular velocity of...

Problem 16.36 At the instant shown, the shaft and plate rotates with an angular velocity of 18 rad/s and angular acceleration of 9 rad/s2 (Figure 1) Part A Determine the velocity of point D located on the corner of the plate at this instant. Enter the r, y, and z components of the velocity separated by commas. m/s Submit Part B Determine the acceleration of point D located on the corner of the plate at this instant. Enter the ,...

dynamic (Relative Motion: Rotating Axis) The crane's telescoping boom is rotating with the angular velocity (counterclockwise...

dynamic (Relative Motion: Rotating Axis) The crane's telescoping boom is rotating with the angular velocity (counterclockwise - (+k)) and angular acceleration (clockwise-(-k))) shown. At the same instant, the boom is retracted with a constant speed of 0.5 ft's, measured relative to the boom. Determine the following: Yy X, 60 ft 1) The relative velocity vector of B based on the rotated axis (x,y) in Cartesian coordinates (I.J.K). [Example: (A) 10 ft/s] 0.1k rad QAN 0.2 k rad/ 30 2) The...
5. (Section 16.8) At the instant shown, rod AB rotates with angular velocity @ = 1.6...

5. (Section 16.8) At the instant shown, rod AB rotates with angular velocity @ = 1.6 rad/s and angular acceleration a = 2 rad/s², both in the counterclockwise direction. The collar at B is pin-connected to link BC and slides over rod AB. ФА 0 HA a 0.3 m 0.2 m a. Determine the velocity of the pin at B and the angular velocity of link BC at this instant b. Determine the acceleration of the pin at B and...
The bent flat bar rotates about a fixed axis through point O with the instantaneous angular...

The bent flat bar rotates about a fixed axis through point O with the instantaneous angular properties indicated in the figure. Determine the velocity and acceleration of point A. 0-5 rad/s α 6 rad/s2 0.5 m 10° 1130 0.3 mA Answers: V-2.72 i1.91 ) m/s m/s2

The locomotive crane is traveling to the right at 2 m/s and has an acceleration of...

The locomotive crane is traveling to the right at 2 m/s and has an acceleration of 1.5 m/s2, while the boom is rotating about the z axis with an angular velocity 05 rad/s which is increasing at 3 rad/s2. At this same instant, e 30° and the'boom is rotating upward at a constant rate θ = 3 rad/s Determine the velocity and acceleration of the tip B of the boom at this instant. 0.5 rad/s 3 rad/s o 20 m...