A 2 m rod shown below slides along the horizontal and slope surfaces. At the instant shown, the rod has an angular velocity of 2 rad/s and an angular acceleration of 3 rad/s2, both counterclockwise. Determine the velocities and accelerations of points A and B.

Q: In the pulleys-cylinders system shown below, the B-cylinder has a velocity of 2 ft/sec downward.…

A: Let the tension in the cable holding "B" at the pulley is T Tension is the same in the entire system…

Q: Disk BG rolls without slip on a horizontal surface. Slider A slides in a horizontal track. Bar AB is…

A: As per the guidelines, I can solve only three sub-parts at a time. For rest parts, repost in…

Q: Using cylindrical components, a. Determine the cylinders's radial and transverse components of…

A:

Q: A machine part consisting of a rigid arm is rotating counterclockwise about point C, and an…

A: Given data: The total acceleration at A is a = 8 m/s2. The angle at which total acceleration is…

Q: At a given instant the wheel of radius r = 0.8 m is rotating with angular velocity w = 3 rad/s and…

A:

Q: For the system shown, block A has a velocity of 7 in/s and an acceleration of 5 in/s both directed…

A:

Q: A car has a forward acceleration a = 7 m/s² without slipping its d = 600 mm diameter tyres. When a…

A: Given:- a= 7 m/s2 d = 600mm r = 300 mm=0.3m To find:- Velocity of the car, v

Q: Figure shown on the right is a crank and slider mechanis Link AB rotates on a counterclockwise…

A: Assume r=0 at t =0 Given:     r˙ =4t2    θ˙ = 6 rad/s at   t= 0.75 sec , find v and a  dr/dt = 4t2…

Q: The lower portion of a fire ladder (OA) rotates about the hinge at O at a rate of 0.05 rad/s. The…

A:

Q: When the mechanism is in the position shown, the velocity of the sliding collar is VA = 1.6 m/s, and…

A: Data given-

Q: 5. Figure shown on the right is a crank and slider mechanism. Link AB rotates on a counterclockwise…

A: Concept of coriolis acceleration used

Q: Block 2 slides outward on link 1 at a uniform velocity of 6 m/s as shown in the figure. Link 1 is…

A: Given: V=6 m/sω= 20 rad/s

Q: Motion of the sliding block P in the rotating radial slot is controlled by the power screw as shown.…

A:

Q: The belt-driven pulley and attached disk are rotating with increasing angular velocity. At a certain…

A: Given data as per the question speed of the belt =1.2 m/s Total acceleration at point A = 39 m/s2

Q: At the position shown, end A of the rod has a rightward component of velocity of 0.6m/s and a…

A:

Q: Two pulleys are fixed to each other and driven by a belt. When the belt reaches the velocity of…

A: Given: Velocity of belt,

Q: The end B of rod AB moves up the right half of the parabolic slope at the constant speed of 0.3 m/s…

A: tan(θ+θ1)=tan∅ tan∅=tanθ+tanθ1/1-tanθtanθ1 2=tanθ+tanθ1/1-tanθtanθ1 tanθ1=1/3 θ1=tan-1(1/3)

Q: At the given instant member AB has the angular motions shown. Determine the velocity and 0.1778 m…

A:

Q: At the shown instant the roller C is moving up the slot with the constant speed of 1.2 m/s. For the…

A: Given: VC=01.2 m/s

Q: For the pulley and belt system shown, the velocity of point A 3 m/s and the acceleration of point B…

A: Given:rA=0.1 mrB=0.3 mrC=0.15 mrD=0.5 mva=3 m/sab=80 m/s2

Q: At the instant shown, collar A has a velocity of vA = 10.234 ft/s, ↓ and acceleration of aA = 4…

A: Given:

Q: For the position shown where 0=30°, point A on the sliding collar has a constant velocity v-0.3 m/s…

A: Given:- θ=30∘ν=0.3m/s To find:- αDE

Q: An experimental vehicle A travels with constant speed v relative to the earth along a north–south…

A: Given Data  Vehicle speed, V=500 Km/hr=138.88 m/s

Q: The flexible belt runs around two pulleys of different radii. At the instant shown. point C on the…

A: Acceleration (a) is the velocity shift (Δv) over a time shift (Δt), expressed by the equation a=a =…

Q: In the position shown, the slotted plate B is rotating about pin A with the angular velocity w = 3…

A:

Q: The disk shown rolls without slipping. Its center O has a speed of 3 m/s and is decelerating at 5…

A: we know that v=rωω=vr =30.4 =7.5rad/s

Q: For the following mechanism, at the instant shown, the velocity and acceleration of the cylinder are…

A:

Q: In the position shown, the angular velocity and acceleration of the AB bar are wAB = 7.7 rad/s…

A:

Q: /184 For the instant represented, car A is rounding the circular curve at a constant speed of 30…

A:

Q: The pin P, attached to sliding rog PD is placed in a slot of a rotating arm AB. The rod PD slides to…

A: Given :            Velocity: 1.2 m/s           Theta: 50 Deg

Q: For the figure shown. W=3rad/s 2ft 1 ft 45 Á. Determine the accelerations of point A at the instant…

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Q: If D rotates with angular vlocity of 7 rad/s clocwise increasing with constate rate of 100rad/s^2,…

A:

Q: A body moved from rest from Point A at a circular path going to Point B. The radius of the circle is…

A: linear acceleration = rαcentrifugal acceleration = ω2r r= radiusα= angular accelerationω=angular vel

Q: For the body shown. At the instant shown, point B moves in straight line in x positive direction…

A: Given data: The velocity of point B is vB=11i cm/s. The acceleration of point B is aB=6i cm/s2. The…

Q: At the instant shown, wheel A is rotating with an angular velocity of w = 6 rad / s and an angular…

A: Angular velocity is the rotational velocity of a body. It is equal to the angular distance covered…

Q: Figure below is a crank and slider mechanism. Link AB rotates on a counterclockwise manner with…

A:

Q: 1. Consider the switching device shown. If the vertical control rod has a downward velocity of 3…

A: Draw the schematic diagram of spokes switching device. Write the relation for the velocity vector of…

Q: At a given instant the bottom A of the ladder has an acceleration aA = 3.2 ft/s2 and velocity vA =…

A: Acceleration at A = 3.2 ft/s2 Velocity at A = 6.4 ft/s

Q: Figure shown on the nght mechanism. Link manner with angular velocity of 6 rad/s. Then, slider C…

A: Concept of coriolis acceleration used

Q: In the Figure, the washer is sliding outward on the rod with a velocity of 3 m/s when its distance…

A:

Q: hen the angular velocity of a 4-m diameter pulley is 3 rad/sec, the total acceleration of a point on…

A:

Q: At the instant shown, rod CD has an angular velocity of 3.5 rad/s counterclockwise and an angular…

A:

Q: A wheel C attached to arm AB rotates about a pin at B with an angular velocity of 2rad/s and an…

A: Given that, Angular velocity of wheel, ωc=2 rad/sec,Angular acceleration of wheel, αc=1…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.