a straight road at 13.4 ms-1 and the linear speed of a point in the tyre is relative to the centre of the wheel making it 13.4 ms-1 too, and the radius of from the centre of the wheel to the tyre tread is 0.240 m, what is the angular speed of each tyre and what is the direction of the angular velocity vector of each wheel point in relation to the directi

Q: The wheel in the figure rotates clockwise with a constant angular velocity of 120 rpm. The pin D is…

A: Solution   Convert the angular velocity of wheel from rev/min to rad/s.ω=2πN60φ=2π×12060  =4π rad/s

Q: The disks in Figure 1 roll on the plane surface without slipping. The left disk rotates in a…

A:

Q: Question: At the instant 0 = 0°, the velocity and acceleration of point B are given as VB =…

A: The velocity of point B is The acceleration of point B is

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Q: The disk shown starts from rest and is given an angular acceleration of a = 2t2, where t is in…

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Q: A car has a tire model with the following number: 255/55R18. What is the angular velocity of this…

A: The objective of the question is to calculate the angular velocity of a car tire when the car is…

Q: The vacuum cleaner's armature shaft S shown in (Eigure 1) rotates with an angular acceleration of…

A: Given data: α=4ω3/4t=5 sωi=1 rad/s   The angular velocity of the brush is needed to be determined.

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A: The instantaneous centre of zero velocity is the point in a body's motion where, at a given instant,…

Q: 2- (kinematics) The crank, connecting rod and cross head of a stationary steam engine are shown…

A:

Q: Bar AB rotates at 5 rad/sec, clockwise and accelerates at 2 rad/sec?, clockwise. Find the linear…

A: Given that, Angular velocity of rod AB, ωAB→=-5 k^ rad/sec,Acceleration of rod AB, αAB→=-2 k^…

Q: In the figure shown, If vo=500 mm/s, solve for the (a) velocity (in m/h) of D and (b) the angular…

A:

Q: Gear A of the winch turns gear B, raising the hook H. Gear A starts from rest at t = 0 and its…

A: Given:Diameter of the gear ADiameter of the gear BTo determine:a)Upward velocity of the hook at…

Q: By using both vector and velocity/acceleration diagrams, find the angular velocity and angular…

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Q: maximum velocity of the follower

A: Given; Acc. to question,In a cam follower , the follower rises by h as the cam rotatesby δ…

Q: ₁ of 5 rad/s in the direction angular velocity of gears have the following diameters

A:

Q: next

A: The shaft rotation is, (n)=10 rpm. The uniformly accelerated (α)= 0.3 rad/s2. The time required to…

Q: I need the answer as soon as possible

A: According to figure;ωA=ωB And the given data is;     VA=80 m/sVB=140 m/s     we have to find…

Q: For the mechanism in the image below, the end A of the bar is moving downward along the slotted…

A: Given that, VA=2 m/sec,r=0.5 m,θ=49°,x=y2-r2   From the triangle given in the figure, sinθ=ry…

Q: ܤ2 10m B L D ܗ10 cm 7X 60°

A: For the solution refer below images.

Q: If the linear velocity of a point on the rim of a wheel of 10 m diameter, is 50 m/sec, its angular…

A: Given data : Linear velocity (V)=50 m/secDiameter (d)=10 m

Q: A wheel increases its speed from 300 r.p.m. to 150 r.p.m. in 2 minutes. i) calculate the (a) angular…

A:

Q: rad S If flywheel A is rotatint with the angular velocity of wA = 10² determin the angular velocity…

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Q: An overhead door is guided by wheels at A and B that roll In horizontal and vertical tracks. When =…

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Q: The wheel of radius r = 300 mm rolls to the right without slipping and has a velocity v, = 3 m/s,…

A: rA=200mmr=300mmv∘=3m/sa0=6m/s2     (a) velocity of A         v0=μω3=(0.3) ωω=10 rad/sec2  ⇒angular…

Q: nowmobile and he accidentally rides it off a cliff! Point A has a velocity of -1.5 Point B has a…

A:

Q: A child is playing with a tyre of radius 0.5m. She accelerates it from 5 rpm* to 25 rpm in a time of…

A: The linear acceleration of the tyre is 0.07 m/s2. Therefore, option (d) is correct answer.

Q: Q2) In a'Tour-bar chain ABCD, AD is fixed and is 65 mm long. The crank AB is 25mm long and rotates…

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Q: The 40.64 cm. diameter pulley of a gasoline engine is connected by a belt (which is assumed not to…

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Q: The crank, connecting rod and cross head of a stationary steam engine are shown diagrammatically in…

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Q: Suppose a bicycle is traveling at a speed of 14 mps. The bicycle chain connects 2 gears, one…

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Q: A wheel rotating with 20 rev/s is uniformly accelerated at 0.3 rad/s2 for 5 seconds. It then rotates…

A: Given data:- →For process 1-2:-Angular velocity at time t=0, ωt=0=20rev./sFor 1 revolution, angle…

Q: VC= UB 11 B Vmax= m/s m/s Ꮎ = 15 cm wheel pictured above is rolling while slipping. If the center of…

A:

Q: If the compact disc is spinning at a constant angular rate 0 = 355 rev/min, determine the magnitudes…

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Q: A bicycle tire of radius 9.1meter rotates (0) radian in time 1.1 seconds. Calculate the average…

A: radius of tire, R=9.1 meterrotation =θ radianTime , t=1.1 s

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with…

A:

Q: i. Figure 2(a) shows the sketch of a circular motion, interpret v, a, o, 0 and r. 64x! Lm Figure…

A: v is the linear velocity at any point. It is tangential to the motion.  α is the angular…

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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.