B A D

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10 s…

A:

Q: Pin A, which is attached to link AB, is constrained to move in the circular slot CD. Knowing that at…

A: Given dataVA=0.8 in/sr=3.5 inPin A moving circular path

Q: In order to uncoil electrical wire from a 0.6-m-radius spool fixed to a truck, a worker drives to…

A: Given :-VA=5 ms   ,   R=0.6mVB=3 ms  ,t=40 mm=0.04 mVA=wy5=wy-1VB=WR+t-y3=W0.6+0.04-ySolving…

Q: PROBLEM The mechanism shown below is used in a distribution center to push boxes along a platform…

A: In this question, the input link is rotating with a given angular velocity and angular acceleration.…

Q: Block B starts from rest, block A moves with a constant acceleration, and slider block C moves to…

A: Given data From the given diagram we can write

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10s the…

A:

Q: In a boat race, boat A is leading boat B by 50 meters and both boats are traveling at a constant…

A: Given Data: The distance between boats is, d=50 m. The speed of boats is, v=180 km/h=180 km/h×5…

Q: Problem 2 Airplane A is flying as shown with speed is being increased at a rate of 12 m/s². Airplane…

A: velocity of A VA=400 kph velocity of B VB=500KPh acceleration of A aA=12 m/s2 tangential…

Q: The system shown starts from rest, and each component moves with a constant acceleration. If the…

A: Length of the cable is constant  L=2yA+2yB+yc=constant 2vA+2vB+vc=0 ........(1) 2aA+2aB+ac=0…

Q: 3. The system shown begins its motion from rest and each component moves with a constant…

A: Given, At t=0 , v=0 aC/B = 60 mm/s2 (upward) aD/A = 110 mm/s2 (downward)

Q: The system shown starts from rest, and each component moves with a constant acceleration. If the…

A: (a) Draw a diagram for the system. Here, yA, yB, yC, and yD are the lengths of the cables as shown…

Q: An athlete pulls handle A to the left with a constant acceleration. Knowing that after the weight B…

A: Ans(A) To find the acceleration of handle A and weight B xA+3yB= constantDifferentiate w.r.t to…

Q: The system shown starts from rest, and the length of the upper cord is adjusted so that A, B, and C,…

A: Given Data After 2seconds yB/C = 280mm  vB/A = 80 mm/s yA-(yA)0 =160 mm yB-(yB)0 = 320 mm aB>120…

Q: 3- Pin A, which is attached to link AB, is constrained to move in the circular slot CD. Knowing that…

A:

Q: A robot arm moves so that P travels in a circle about point B , which is not moving. Knowing that P…

A:

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after & s the…

A: The basic concept is that the length of cable remains constant and on integrating the distance…

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after 12 s…

A:

Q: Load B is connected to the double pulley by one of the two unstretched cables as shown. The movement…

A:

Q: The elevator E shown starts from rest and moves upward with a constant acceleration. If the…

A: Given Data: The initial velocity of the elevator is u =0 The weight moves through a distance s = 30…

Q: 1. Knowing that in Figure 1 at the instant shown block A has a velocity of 8 in./s and an…

A: There are two types of accelerations that are acting on a circular surface. One type of acceleration…

Q: Race car A is traveling on a straight portion of the track while race car B is traveling on a…

A: (a) Write the x and y components of the velocity of car B in vector form using the diagram.…

Q: Q1) Two automobiles A and B are approaching each other in adjacent highway lanes. At t = 0, A and B…

A:

Q: Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10 s…

A:

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.