The hydraulic cylinder D extends with a velocity of V_b = 4ft/s and an acceleration of...
The hydraulic cylinder D extends with a velocity of vB = 6 ft/s and an acceleration of aB = 1.7 ft/s2. Determine the acceleration of A at the instant shown. Assume the direction to the right as positive. Express your answer with the appropriate units. 1: MÅR O ? 13.30 Submit Previous Answers Request Answer X Incorrect; Try Again; 29 attempts remaining Figure < 1 of 1 Provide Feedback 2 ft Ув, а в 309
2) The hydraulic cylinder extends and causes point B to have the velocity and acceleration shown. Set up the equations needed to determine the acceleration of point A at the instant shown. Complete all cross products and separate the equations into components. You do not need to solve the equations for the unknowns. CO B us = 4 ft/s ab = 1.5 ft/s
4. The hydraulic cylinder D extends with a velocity of vAft/s and an acceleration of -1.5ft/s2. Determine the velocity and the accelerat ap on of C at the instant shown 1 ft 2 ft 8-4 ft/s ав 1.5ft/s 4. The hydraulic cylinder D extends with a velocity of vAft/s and an acceleration of -1.5ft/s2. Determine the velocity and the accelerat ap on of C at the instant shown 1 ft 2 ft 8-4 ft/s ав 1.5ft/s
The hydraulic cylinder D extends with a velocity of VB-1.2 m/sec and an acceleration of ag-0.45 m/sec2. The angular velocity wAs of the rod AB- 2.309 rad/sec. Determine the acceleration of A at the instant shown. 0.3 m 0.6 m VB 1.2 m/s a,-0.45 m/s? 30° O 0.45 m/sec? 0.519 m/sec2 2.049 m/sec? O 3.95 m/sec2 The hydraulic cylinder D extends with a velocity of VB-1.2 m/sec and an acceleration of ag-0.45 m/sec2. The angular velocity wAs of the rod...
At the instant shown, the hydraulic cylinder Dextends with a velocity of VB 5 fts and an acceleration of ag -2.5 ft/s?. Determine: (a) The angular velocity of rod AB, WAB rad/s (use the appropriate sign for the direction) (b) The velocity and acceleration of slider A, VA fts and A fus? (use the appropriate sign for the direction). (c) The angular acceleration of rod AB, CAB rad/s? (use the appropriate sign for the direction) (d) The components of the...
EXAMPLE 16.5 The large window in Fig. 16-10 is opened using a hydraulic cylinder AB. If the cylinder extends at a constant rate of 0.5 m/s, determine the angular velocity and angular acceleration of the window at the instant 0 30° 1 m SOLUTION Position Coordinate Equation. The angular motion of the window can be obtained using the coordinate 0, whereas the extension or motion along the hydraulic cylinder is defined using a coordinate s, which measures its length from...
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...
Problem (1) Collar D slides on a fixed horizontal rod with a constant velocity of 4 ft/s to the right. Knowing that at the instant shown x- 8 in. determine 10 in. a) the angular acceleration of bar BD b) the angular acceleration of bar AB 16 in 10 in Problem (1) Collar D slides on a fixed horizontal rod with a constant velocity of 4 ft/s to the right. Knowing that at the instant shown x- 8 in. determine...
The velocity of Block C is Vc = 5m/s constant with the direction shown in the figure Q1, determine the angular velocity and angular acceleration of the link AB and link BC of the instant shown vc 6 m/s 300 450 800 cm 60이 500 cm Figure Q1 the velocity of block C is vc 5 m/s constant with the direction shown in the Figure , determine the angular velocity and angular acceleration of the link AB and link BC...
5/48 The hydraulic cylinder C gives end A of link AB a con- stant velocity vo in the negative x-direction. Deter- mine expressions for the angular velocity w = 0 and angular acceleration a = 8 of the link in terms of x. - - - - - -