Homework Answers
NOTE: Since the angular velocity is clockwise, you can also represent it using a negative sign.
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IC Method:
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Relative Velocity Method:
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HW 2 The Block A is moving right horizontally. Determine the angular velocity of the disk,...
40 mm Problem 2: Slipping If the slider block C 's center is fixed to the disk with a pin joint, ...
Please help with the following dynamic problem and show all
work. Thank you
40 mm Problem 2: Slipping If the slider block C 's center is fixed to the disk with a pin joint, that has a constant counterclockwise angular velocity of 4 rad/s, determine the angular velocity and angular acceleration of the slotted arm AB at the instant shown. Do this using the relative motion analysis and the contact condition 60 mm 180 mm 60°
40 mm Problem 2:...
The disk rotates with angular speed w = 4.1 rad/s. The small ball A is moving...
The disk rotates with angular speed w = 4.1 rad/s. The small ball A is moving along the radial slot with speed u = 155 mm/s relative to the disk. Determine the absolute velocity VA of the ball. 215 mm Answer: VA- j) m/s
16-113. The disk is moving to the left such that it has an angular acceleration a...
16-113. The disk is moving to the left such that it has an angular acceleration a = 6 rad/s2 and angular velocity w = 3 rad/s at the instant shown. If it does not slip at A, determine the acceleration of point B. 16-114. The disk is moving to the left such that it has an angular acceleration a = 6 rad/s? and angular velocity w = 3 rad/s at the instant shown. If it does not slip at A,...
Please explain the equations you use. 16-65. If disk D has a constant angular velocity wD = 2 rad/s, determine the angu...
Please explain the equations you use.
16-65. If disk D has a constant angular velocity wD = 2 rad/s, determine the angular velocity of disk A at the instant 0 = 60°. Α B 0.5 ft 450 2 ft WD C 30% 0,75 ft D
16-65. If disk D has a constant angular velocity wD = 2 rad/s, determine the angular velocity of disk A at the instant 0 = 60°. Α B 0.5 ft 450 2 ft WD C...
If bar AB has an angular velocity of 6 rad/s,determine the velocity of the .slider block...
If bar AB has an angular velocity of 6 rad/s,determine the velocity of the .slider block C at the instant shown 30° 200 mm B 150 mm WAB = 6 rad/s 60° 0.2 m/s O 1.5 m/s 12.4 m/s 28 m/s 0 36.4 m/s o
The block at C is moving downward and the link AB has an angular velocity of...
The block at C is moving downward and the link AB has an angular velocity of 3 [rad/s] and angular acceleration of 1 [rad/s2] in the clockwise direction at the instant shown. 3 ft AB = 3 [rad/s] =1 [rad/s? ] UC d AB A 30° B 2 ft Copyright 2016 Pearson Education, Inc. All Rights Reserved (1) Determine the angular velocity of the link BC. (2) Determine the velocity of point C. (3) Determine the angular acceleration of the...
The block at C is moving downward and the link AB has an angular velocity of...
The block at C is moving downward and the link AB has an angular velocity of 3 [rad/s] and angular acceleration of 1 [rad/s2] in the clockwise direction at the instant shown. 3 ft 0 AB = 3 [rad/s] QAB = 1 [rad/s?] UC A 30° Oo..Ooo B 2 ft Copyright © 2016 Pearson Education, Inc. All Rights Reserved (1) Determine the angular velocity of the link BC. (2) Determine the velocity of point C. (3) Determine the angular acceleration...
The disk rotates about a fixed axis through point o with a clockwise angular velocity wo...
The disk rotates about a fixed axis through point o with a clockwise angular velocity wo = 20 rad/s and a counterclockwise angular acceleration 0o = 4.1 rad/s2 at the instant under consideration. The value of r is 260 mm. Pin A is fixed to the disk but slides freely within the slotted member BC. Determine the velocity and acceleration of A relative to slotted member BC and the angular velocity and angular acceleration of BC. The relative velocity and...
The block at Cis moving downward and the link AB has an angular velocity of 3...
The block at Cis moving downward and the link AB has an angular velocity of 3 [rad/s] and angular acceleration of 1 [rad/s2] in the clockwise direction at the instant shown. 3 ft 0 AB = 3 [rad/s] A AB =1 [rad/s?] UC A 30° B 2 ft Copyright © 2016 Pearson Education, Inc. All Rights Reserved (1) Determine the angular velocity of the link BC. (2) Determine the velocity of point C. (3) Determine the angular acceleration of the...
Problem 16.110 Review The disk is moving to the left such that it has an angular...
Problem 16.110 Review The disk is moving to the left such that it has an angular acceleration a = 3 rad/s and angular velocity w = 4 rad/s at the instant shown (Figure 1) Part A If it does not slip at A determine the acceleration of point D. Enter the r and y components of the acceleration separated by a comma. Figure C 1 of 1 11 VO AXO vec ? (B) (as Submit Request Answer 0.5 m Next...
Please help with the following dynamic problem and show all
work. Thank you
40 mm Problem 2: Slipping If the slider block C 's center is fixed to the disk with a pin joint, that has a constant counterclockwise angular velocity of 4 rad/s, determine the angular velocity and angular acceleration of the slotted arm AB at the instant shown. Do this using the relative motion analysis and the contact condition 60 mm 180 mm 60°
40 mm Problem 2:...
The disk rotates with angular speed w = 4.1 rad/s. The small ball A is moving along the radial slot with speed u = 155 mm/s relative to the disk. Determine the absolute velocity VA of the ball. 215 mm Answer: VA- j) m/s
16-113. The disk is moving to the left such that it has an angular acceleration a = 6 rad/s2 and angular velocity w = 3 rad/s at the instant shown. If it does not slip at A, determine the acceleration of point B. 16-114. The disk is moving to the left such that it has an angular acceleration a = 6 rad/s? and angular velocity w = 3 rad/s at the instant shown. If it does not slip at A,...
Please explain the equations you use.
16-65. If disk D has a constant angular velocity wD = 2 rad/s, determine the angular velocity of disk A at the instant 0 = 60°. Α B 0.5 ft 450 2 ft WD C 30% 0,75 ft D
16-65. If disk D has a constant angular velocity wD = 2 rad/s, determine the angular velocity of disk A at the instant 0 = 60°. Α B 0.5 ft 450 2 ft WD C...
If bar AB has an angular velocity of 6 rad/s,determine the velocity of the .slider block C at the instant shown 30° 200 mm B 150 mm WAB = 6 rad/s 60° 0.2 m/s O 1.5 m/s 12.4 m/s 28 m/s 0 36.4 m/s o
The block at C is moving downward and the link AB has an angular velocity of 3 [rad/s] and angular acceleration of 1 [rad/s2] in the clockwise direction at the instant shown. 3 ft AB = 3 [rad/s] =1 [rad/s? ] UC d AB A 30° B 2 ft Copyright 2016 Pearson Education, Inc. All Rights Reserved (1) Determine the angular velocity of the link BC. (2) Determine the velocity of point C. (3) Determine the angular acceleration of the...
The block at C is moving downward and the link AB has an angular velocity of 3 [rad/s] and angular acceleration of 1 [rad/s2] in the clockwise direction at the instant shown. 3 ft 0 AB = 3 [rad/s] QAB = 1 [rad/s?] UC A 30° Oo..Ooo B 2 ft Copyright © 2016 Pearson Education, Inc. All Rights Reserved (1) Determine the angular velocity of the link BC. (2) Determine the velocity of point C. (3) Determine the angular acceleration...
The disk rotates about a fixed axis through point o with a clockwise angular velocity wo = 20 rad/s and a counterclockwise angular acceleration 0o = 4.1 rad/s2 at the instant under consideration. The value of r is 260 mm. Pin A is fixed to the disk but slides freely within the slotted member BC. Determine the velocity and acceleration of A relative to slotted member BC and the angular velocity and angular acceleration of BC. The relative velocity and...
The block at Cis moving downward and the link AB has an angular velocity of 3 [rad/s] and angular acceleration of 1 [rad/s2] in the clockwise direction at the instant shown. 3 ft 0 AB = 3 [rad/s] A AB =1 [rad/s?] UC A 30° B 2 ft Copyright © 2016 Pearson Education, Inc. All Rights Reserved (1) Determine the angular velocity of the link BC. (2) Determine the velocity of point C. (3) Determine the angular acceleration of the...
Problem 16.110 Review The disk is moving to the left such that it has an angular acceleration a = 3 rad/s and angular velocity w = 4 rad/s at the instant shown (Figure 1) Part A If it does not slip at A determine the acceleration of point D. Enter the r and y components of the acceleration separated by a comma. Figure C 1 of 1 11 VO AXO vec ? (B) (as Submit Request Answer 0.5 m Next...
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