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The disk shown moves in the xy plane. Knowing that (vA), = 8 m/s, (vB)x =...
Second time posting...please show correct answer! part. The disk shown moves in the xy plane. Know...
Second time posting...please show correct answer!
part. The disk shown moves in the xy plane. Know that (VAv-71 m/s, (VB)x-7.6m/s, and (Vdx=-1.5m/s (og'yj VB=()i+ В. +(eNyj c=(eC)ki+ (Uc}yj AC 600 mm Determine the point of the disk with zero velocity. Point of the disk with zero velocity: 100 mm у- 100 mm X =
A 1.30-kg particle moves in the xy plane with a velocity of V - (3.90 i...
A 1.30-kg particle moves in the xy plane with a velocity of V - (3.90 i 3.20j) m/s. Determine the angular momentum of the particle about the origin when its position vector is r-(1.50i2.20 j) m. R)kg m2/s
A 1.80-kg particle moves in the xy plane with a velocity of V (4.10 1 -...
A 1.80-kg particle moves in the xy plane with a velocity of V (4.10 1 - 3.10 j) m/s. Determine the angular momentum of the particle about the origin when its position vector is r = (1.50 + 2.20 j) m. i + j +
A system of two bodies consisting of a rod of mass m and length L, and a disk of mass M and radius R, moves in the x-y...
A system of two bodies consisting of a rod of mass m and length L, and a disk of mass M and radius R, moves in the x-y plane. The disk rotates about the axis attached to the rod at a distance b from its axis of rotation. The absolute angular velocity of the rod is 2, and the angular velocity of the disk relative to the rod is @. Determine the ratio E/Ho of the kinetic energy E of...
dynamics Given: VA = 2 m/s down incline 0.3m 60 Find VB 8 WAB velour *...
dynamics
Given: VA = 2 m/s down incline 0.3m 60 Find VB 8 WAB velour * Angular Velouty of B Velocity of AB Solve this using two Different methods. 1) Vector 2) I.C. 2 methods 3) graphical
Two objects are moving in the xy-plane. Object A has a mass of 3.2 kg and has a velocity vA = < 2.3 m/s, 4.2 m/s >...
Two objects are moving in the xy-plane. Object A has a mass of 3.2 kg and has a velocity vA = < 2.3 m/s, 4.2 m/s > and object B has a mass of 2.9 kg and has a velocity vB = < -1.8 m/s, 2.7 m/s > . What is the total momentum of the system? A uniform sphere of radius 2R has a spherical cavity of radius R cut out of it. The center of the cavity is...
At the instant shown collar B moves with a velocity of vB=4 [m/s] and acceleration aB=2.4...
At the instant shown collar B moves with a velocity of vB=4
[m/s] and acceleration aB=2.4 [m/s2 ] to the right. Angle =50o ,
and length of the rod is L=650 [mm]. At the instant when =30o ,
determine (a) magnitude of angular acceleration of rod AB, AB
[rad/s2 ], and (b) magnitude of acceleration of collar A, aA [m/s2
].
What is magnitude of angular acceleration of rod AB, AB [rad/s2
]?
What is magnitude of acceleration of collar...
A 1.30-kg particle moves in the xy plane with a velocity of = (4.10 î − 3.80 ĵ) m/s. Determine the angular momentum of...
A 1.30-kg particle moves in the xy plane with a
velocity of = (4.10
î − 3.80 ĵ) m/s. Determine the
angular momentum of the particle about the origin when its position
vector is = (1.50
î + 2.20 ĵ) m.
X Incorrect The center of the disk has the velocity and acceleration shown in the figure....
X Incorrect The center of the disk has the velocity and acceleration shown in the figure. If the disk rolls without slipping on the horizontal surface, determine the velocity of A and the acceleration of B for the instant represented. Assume a = 6.4 m/s2 v= 2.8 m/s, b = 0.7 m, 0 = 43º. L --x Гь 1 Answers: + VA= ( i 3.754 i 1.022 j) m/s 1 ap = ( i j) m/s2
3) A particle moves in the xy-plane with velocity v (m/s) for time t (s) according...
3) A particle moves in the xy-plane with velocity v (m/s) for time t (s) according to u = (6t-4t2)1+ 9). a. Determine the direction of the particle at t 1.5 s in terms of an b. Determine the time or times (for t>0s) when the velocity is zero. If it c. Determine the x-component and y-component of acceleration at d. Determine the time or times (for t>0s) when the acceleration is zero. angle with respect to the x-axis. is...
Second time posting...please show correct answer!
part. The disk shown moves in the xy plane. Know that (VAv-71 m/s, (VB)x-7.6m/s, and (Vdx=-1.5m/s (og'yj VB=()i+ В. +(eNyj c=(eC)ki+ (Uc}yj AC 600 mm Determine the point of the disk with zero velocity. Point of the disk with zero velocity: 100 mm у- 100 mm X =
A 1.30-kg particle moves in the xy plane with a velocity of V - (3.90 i 3.20j) m/s. Determine the angular momentum of the particle about the origin when its position vector is r-(1.50i2.20 j) m. R)kg m2/s
A 1.80-kg particle moves in the xy plane with a velocity of V (4.10 1 - 3.10 j) m/s. Determine the angular momentum of the particle about the origin when its position vector is r = (1.50 + 2.20 j) m. i + j +
A system of two bodies consisting of a rod of mass m and length L, and a disk of mass M and radius R, moves in the x-y plane. The disk rotates about the axis attached to the rod at a distance b from its axis of rotation. The absolute angular velocity of the rod is 2, and the angular velocity of the disk relative to the rod is @. Determine the ratio E/Ho of the kinetic energy E of...
dynamics
Given: VA = 2 m/s down incline 0.3m 60 Find VB 8 WAB velour * Angular Velouty of B Velocity of AB Solve this using two Different methods. 1) Vector 2) I.C. 2 methods 3) graphical
At the instant shown collar B moves with a velocity of vB=4
[m/s] and acceleration aB=2.4 [m/s2 ] to the right. Angle =50o ,
and length of the rod is L=650 [mm]. At the instant when =30o ,
determine (a) magnitude of angular acceleration of rod AB, AB
[rad/s2 ], and (b) magnitude of acceleration of collar A, aA [m/s2
].
What is magnitude of angular acceleration of rod AB, AB [rad/s2
]?
What is magnitude of acceleration of collar...
A 1.30-kg particle moves in the xy plane with a
velocity of = (4.10
î − 3.80 ĵ) m/s. Determine the
angular momentum of the particle about the origin when its position
vector is = (1.50
î + 2.20 ĵ) m.
X Incorrect The center of the disk has the velocity and acceleration shown in the figure. If the disk rolls without slipping on the horizontal surface, determine the velocity of A and the acceleration of B for the instant represented. Assume a = 6.4 m/s2 v= 2.8 m/s, b = 0.7 m, 0 = 43º. L --x Гь 1 Answers: + VA= ( i 3.754 i 1.022 j) m/s 1 ap = ( i j) m/s2
3) A particle moves in the xy-plane with velocity v (m/s) for time t (s) according to u = (6t-4t2)1+ 9). a. Determine the direction of the particle at t 1.5 s in terms of an b. Determine the time or times (for t>0s) when the velocity is zero. If it c. Determine the x-component and y-component of acceleration at d. Determine the time or times (for t>0s) when the acceleration is zero. angle with respect to the x-axis. is...
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