D Hydraulic actuator BC is used to control the angle of the crane’s boom AD as shown. The actuator is extending at a constant rate of 0.5 m/s (i.e. the distance between B and C is increasing). a) Determine vc.ret, the relative velocity of C with respect to the rotating actuator body pinned at B. A 0.96 m 0.36 m B - 0.52 m → 0.28 m b) Determine wAD, the angular velocity of the crane’s boom AD at the instant shown.

Q: A ball is thrown from the ground along the inclined upward direction with the velocity of V0. The…

A: Given Data- A projectile motion given Velocity Vo and angle θ We have to calculate maximum height

Q: 2. For the linkage system shown, determine the velocity vectors of points B and C 6 rad/sec A 3 0.3…

A:

Q: The brake mechanism used to reduce recoil on certain types of barrels essentially consists of a…

A: Given: a=-ku

Q: Question 2: Derive an expression for the upward velocity v of the car in terms of 0 and the rate of…

A: Given data:Upward velocity = vRate of extension of cylinder =

Q: 1. What is the time of flight for a projectile each of these following cases? Gravity is acting in…

A: Case (a)Given:Initial angle θ=25∘Horizontal distance Δx=4 mVertical displacement Δy=−1 mDenote the…

Q: Determine the displacement of a six-cylinder engine with a bore of 10cm and a stroke of 8cm.

A:

Q: Write the equation which will represent conservation of linear momentum.

A: The conservation of linear momentum is applied when the net force acting on the system (consists of…

Q: Q.1 A cannon ball is fired downwards from a tower of height h = 50 m with an initial velocity of 18…

A:

Q: Two smooth discs A and B have a mass of 0.5 kg. Both discs are moving with velocities shown when…

A: Given information:And then consider the given diagram

Q: 11. At time t;, the kinetic energy of a particle is 30.0 J and the potential energy of the system to…

A: Energy neither created nor destroyed it conserve from one form energy to other form of energy. Total…

Q: A spring with a spring constant of 1200lbf/ft is attached to block with a mass of 96.6lbm…

A:

Q: Determine the speed of block B when block A is moving down at 6ft/sec while block C is moving down…

A:

Q: 6. If the pendulum is released from the horizontal position, the velocity of its bob in the vertical…

A:

Q: When a ball is thrown straight up, the velocity at its highest point is O Downward O Zero O Upward

A: When any ball is thrown straight upwards, the velocity at its highest/top point it will have a zero…

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.