, determine the linear acceleration of the reel

Q: Determine the angular acceleration of AB and the linear acceleration of A for the position - 90° if…

A: The angular velocity of OB is .The angular acceleration of OB is .

Q: 4. Figure 3 shows a bar AB with rollers on both ends sliding down a wall and sloped ground. At a…

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: a straight road at 13.4 ms-1 and the linear speed of a point in the tyre is relative to the centre…

A: Given data as per question Speed of car, v=13.4 m/s linear speed of a point in the tyre is relative…

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

A:

Q: For the following mechanism, rod AB is pinned to the two disks at point A and point B, and the two…

A:

Q: Link AB has the angular velocity wAB = 4 rad/s and angular acceleration AB = 5 rad/s² (Figure 1)…

A: Step 1: We have angular velocity of link AB ωAB​=4rad/s CW, angular acceleration of link AB…

Q: The rod AC can move frictionlessly through the sleeve B. The sleeve C travels frictionlessly along…

A: Since the horizontal velocity vc remains constant, the acceleration of the system becomes zero.…

Q: Write the kinematic equations for rectilinear motion for variable acceleration.

A: This question is based on the equation of rectilinear motion

Q: For the slider-crank mechanism shown, let R=1.9 in., L 6.1 in.. and H-1.2 in. Assuming that WAB-…

A: R = 1.9 in, L  =  6.1 in,  = 27o, =4940 RPMTo determine1. Angular acceleration fo connecting rode…

Q: Determine the magnitude of the acceleration of point A at the instant shown. Express your answer to…

A: Given Dataα=7rad/s2ω=4rad/sr=0.1m

Q: Problem 3 (33) When the roller coaster is at point B as shown in the figure below it has a speed of…

A:

Q: Problem 10: A car starts at rest and moves along a perfectly straight highway with an acceleration…

A:

Q: Magnetic tape is being transferred from reel A to reel B and passes around idler pulleys Cand D. At…

A: Write the given data in the problem. an1=32 m/s2 at2=40 m/s2 Here, an1 is the normal acceleration of…

Q: In the mechanism, as shown above, the crank OA rotates at 20 rev/min. anticlockwise and gives motion…

A:

Q: VA= aA= km/s (1 decimal) & m/s² (no decimals)

A:

Q: of stion The hook is attached to a cord which is wound around the drum. If it moves from rest with…

A: al = 20 ft/sec² Radius r = 2 ft Time t = 2 sec

Q: 5. The belt-driven pulley and attached disk are rotating with increasing angular velocity. At a…

A: The value of d is The value of R is The angular velocity is increasing

Q: To Determine Angunar veuocity of Arm velocity at Point C

A: Given:Velocity at A  = 14mm/sAB = 25 cmBC = 15 cmTo find:Angular velocity at armVelocity at point…

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.