A disc of radius 0.3 m spins at a constant rate of 50 rad/s about its axis (directed toward the ottom of the page), while the 0.5-meter-long rod it's attached to rotates with an angular velocity of 5.0 rad/s (counterclockwise in the picture) and an angular acceleration of 10 rad/s (clockwise in the picture). What's the acceleration of the point p at the instant shown? nl md2 772
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1. The linkage shown is made of two 1.0-meter-long rods. Each rod has a mass of 5 kg. At the instant shown each rod has an angular velocity of -10 rad/s. Gravity acts toward the bottom of the...
Dynamic The 1.0-meter-long horizontal plank shown below rotates with a constant angular velocity of 10 rad/s...
Dynamic
The 1.0-meter-long horizontal plank shown below rotates with a constant angular velocity of 10 rad/s in the -y direction, while the smaller member (0.5 m long) rotates about the +z axis with a constant angular velocity of 20 rad/s. a. What's the acceleration of the point p at the instant shown? b. If the point p represents an object with a mass of 0.015 kg, what's the net force acting on the object at the instant shown? X p
5. At the instant shown, rod AB has a constant angular velocity of 5 rad/s counterclockwise. Dete...
5. At the instant shown, rod AB has a constant angular velocity of 5 rad/s counterclockwise. Determine (a) the angular acceleration of rod BD and (b) the angular acceleration of rod DIE 5 rad/s 60° 180 mm 180 mm
5. At the instant shown, rod AB has a constant angular velocity of 5 rad/s counterclockwise. Determine (a) the angular acceleration of rod BD and (b) the angular acceleration of rod DIE 5 rad/s 60° 180 mm 180 mm
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...
Knowing that at the instant shown the angular velocity of rod DE is 2.7 rad/s clockwise,...
Knowing that at the instant shown the angular velocity of rod DE is 2.7 rad/s clockwise, determine the velocity of collar A and the velocity of point B. 80 mm 150 mm TO 60 mm 120 mm The velocity of collar A is The velocity of point B is mm/s. mm/s À 61.8º. 30* 60 deg OA. CRANK, roq", W: +10 RAO (9) B - SLIDER SLIDES LEFT AND RIGHT AS OA ROTATES AB-LINK, 30W LONG Vo? ao? Mee ,...
Knowing that at the instant shown, the angular velocity of rod BE is 5 rad/s counterclockwise. 1. Determine the veloci...
Knowing that at the instant shown, the angular velocity of rod
BE is 5 rad/s counterclockwise.
1. Determine the velocity of collar D. (Answer
is NOT 1.66)
2. Determine the velocity of point A. (Answer
is NOT 1.95)
PLZ do not upload your answers if you have the same ones.
192 mm 240 mm 30° 360 mm
192 mm 240 mm 30° 360 mm
Review At the instant shown the boomerang has an angular velocity w = 5 rad/s, and...
Review At the instant shown the boomerang has an angular velocity w = 5 rad/s, and its mass center G has a velocity VG = 6.5 in./s. (Figure 1) Part A Determine the x and y components of the velocity of point B at this instant. At the instant shown the boomerang has an angular velocity w = 5 rad/s, and its mass center G has a velocity vg = 6.5 in. /s. (Figure 1) Figure < 1 of 1...
The reel of rope has the angular velocity ω = 5 rad/s and angular acceleration α = 7 rad/s2 (Figure 1)
The reel of rope has the angular velocity ω = 5 rad/s and angular acceleration α = 7 rad/s2 (Figure 1) Part ADetermine the magnitude of the velocity of point A at the instant shownPart B Determine the direction of the velocity of point A at the instant shown. Part C Determine the magnitude of the acceleration of point A at the instant shown. Part D Determine the direction of the acceleration of point A at the instant shown.
QUESTION 11 At the instant shown, the 30-kg disk has a counterclockwise angular velocity of 10 rad/sec. Determine the angular acceleration of the disk at this instant (Hint: The polar mass moment...
QUESTION 11 At the instant shown, the 30-kg disk has a counterclockwise angular velocity of 10 rad/sec. Determine the angular acceleration of the disk at this instant (Hint: The polar mass moment of inertia 4.05 Kg.m2. O 10 rad/s 0.3 m ad/sec2 5.19 r 15.57 rad/sec2 30 rad/sec? None of the choices is correct
QUESTION 11 At the instant shown, the 30-kg disk has a counterclockwise angular velocity of 10 rad/sec. Determine the angular acceleration of the disk at this...
1. At the instant shown, the angular velocity of the cam AB is 30 rad/s. The...
1. At the instant shown, the angular velocity of the cam AB is 30 rad/s. The link BC is horizontal, and rod CD is vertical. Use the following dimensions: d1 = 300 mm, d2 = 600 mm, dz = 400 mm, and 0= 30°. a) For link BC, draw a kinematic diagram to show all vectors involved in velocity analysis. (3 pts) b) Use the relative velocity equation (NOT the instantaneous center of zero velocity) to determine the angular velocity...
Q2. Rod OAB is rotating counter clockwise with the constant angular velocity a:# 5 rad/s. In the position shown,...
Q2. Rod OAB is rotating counter clockwise with the constant angular velocity a:# 5 rad/s. In the position shown, collar P is sliding toward A with the speed of 0.8 m/s, increasing at a rate of 8 m/s2, both measured relative to the rod. Determine te acceleration of P in this position. α)
Dynamic
The 1.0-meter-long horizontal plank shown below rotates with a constant angular velocity of 10 rad/s in the -y direction, while the smaller member (0.5 m long) rotates about the +z axis with a constant angular velocity of 20 rad/s. a. What's the acceleration of the point p at the instant shown? b. If the point p represents an object with a mass of 0.015 kg, what's the net force acting on the object at the instant shown? X p
5. At the instant shown, rod AB has a constant angular velocity of 5 rad/s counterclockwise. Determine (a) the angular acceleration of rod BD and (b) the angular acceleration of rod DIE 5 rad/s 60° 180 mm 180 mm
5. At the instant shown, rod AB has a constant angular velocity of 5 rad/s counterclockwise. Determine (a) the angular acceleration of rod BD and (b) the angular acceleration of rod DIE 5 rad/s 60° 180 mm 180 mm
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...
Knowing that at the instant shown the angular velocity of rod DE is 2.7 rad/s clockwise, determine the velocity of collar A and the velocity of point B. 80 mm 150 mm TO 60 mm 120 mm The velocity of collar A is The velocity of point B is mm/s. mm/s À 61.8º. 30* 60 deg OA. CRANK, roq", W: +10 RAO (9) B - SLIDER SLIDES LEFT AND RIGHT AS OA ROTATES AB-LINK, 30W LONG Vo? ao? Mee ,...
Knowing that at the instant shown, the angular velocity of rod
BE is 5 rad/s counterclockwise.
1. Determine the velocity of collar D. (Answer
is NOT 1.66)
2. Determine the velocity of point A. (Answer
is NOT 1.95)
PLZ do not upload your answers if you have the same ones.
192 mm 240 mm 30° 360 mm
192 mm 240 mm 30° 360 mm
Review At the instant shown the boomerang has an angular velocity w = 5 rad/s, and its mass center G has a velocity VG = 6.5 in./s. (Figure 1) Part A Determine the x and y components of the velocity of point B at this instant. At the instant shown the boomerang has an angular velocity w = 5 rad/s, and its mass center G has a velocity vg = 6.5 in. /s. (Figure 1) Figure < 1 of 1...
QUESTION 11 At the instant shown, the 30-kg disk has a counterclockwise angular velocity of 10 rad/sec. Determine the angular acceleration of the disk at this instant (Hint: The polar mass moment of inertia 4.05 Kg.m2. O 10 rad/s 0.3 m ad/sec2 5.19 r 15.57 rad/sec2 30 rad/sec? None of the choices is correct
QUESTION 11 At the instant shown, the 30-kg disk has a counterclockwise angular velocity of 10 rad/sec. Determine the angular acceleration of the disk at this...
1. At the instant shown, the angular velocity of the cam AB is 30 rad/s. The link BC is horizontal, and rod CD is vertical. Use the following dimensions: d1 = 300 mm, d2 = 600 mm, dz = 400 mm, and 0= 30°. a) For link BC, draw a kinematic diagram to show all vectors involved in velocity analysis. (3 pts) b) Use the relative velocity equation (NOT the instantaneous center of zero velocity) to determine the angular velocity...
Q2. Rod OAB is rotating counter clockwise with the constant angular velocity a:# 5 rad/s. In the position shown, collar P is sliding toward A with the speed of 0.8 m/s, increasing at a rate of 8 m/s2, both measured relative to the rod. Determine te acceleration of P in this position. α)
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