What is the initial velocity of block b

Assignment Help Mechanical Engineering

Reference no: EM13217075

Two blocks A and B are arranged with pulleys as shown. Block A has an initial velocity (t = 0s) to the left of vA=1.2 m/s. Block B has a constant acceleration of aB=0.40 m/s2 downwards. What is the initial velocity of Block B, constant acceleration of Block A, velocities of both blocks at t=3s, and the total distance traveled by block B from t=0s to t=3s?

Reference no: EM13217075

Questions Cloud

Explain development of the design more effective : Explain and justify ideas that could have made the development of the design more effective. Support your recommendations with specific examples as appropriate.

Determine the number of bolts needed : A lap joint needs to be designed using 20-mm diameter bolts to carry a load of 120 kN on the connecting plates. If the shear stress in each rivet is not to exceed 90 MPa, determine the number of bolts needed.

Determine the braking force applied by the breaks : a fully loaded lorry has a mass of 10 tonnes and is travelling along a road at uniform velocity when the brakes are applied and the lorry is brought to rest. if the deceleration is 2m/s2 and the coefficient of rolling friction is 0.15, determine t..

Could the company be found guilty of motor vehicle homicide : The state charged the Todesca corporation with motor vehicle homicide, and the jury found the company guilty. The trial judge imposed a fine-of $2,500. The court of appeals reversed the conviction, and the prosecution appealed to the state's highe..

What is the initial velocity of block b : What is the initial velocity of Block B, constant acceleration of Block A, velocities of both blocks at t=3s, and the total distance traveled by block B from t=0s to t=3s?

Intensive and selective levels of distribution intensity : Identify the difference between intensive, exclusive, and selective levels of distribution intensity? Give an example of a product that would be best for each level of distribution.

Calculate the angle between the wires : showing the two upward pulls of the rings on his hands, each of size 380N. Calculate the angle between the wires supporting the rings and the vertical.

Determine the natural frecuency of the automobile : an automobile having a mass of 2000 kg deflects its suspension springs 0.02 m under static conditions. Determine the natural frecuency of the automobile in the vertical direction by assuming dumping to be negligible.

Determine the speed of the collar : the 2-kg collar is released from rest at A and travels along the smooth vertical guide. determine the speed of the collar when it reaches position B.Also ,find the normal force exerted on the collar at this position.the spring has an unstrectched ..

User Account

All Pages