Determine the magnitude of the velocity and acceleration

Reference no: EM13318100

The vertical-axis wind turbine consists of two blades that have a parabolic shape. If the blades are originally at rest and begin to turn with a constant angular acceleration of ac = 0.5 rad/s^2, determine the magnitude of the velocity and acceleration of points A and B on the blade when t = 4s.

the verticle axis has two prabolic wings that connect at the top and bottow that are 180 degrees apart (in same plane) Point A is located in the middle of the verticle axis and has a radius of 20ft. Point B is located in the upper half of the verticle axis and has a radius of 10ft from the verticle axis.

Reference no: EM13318100

Questions Cloud

Determine the moment of inertia and the radius of gyration : Determine the moment of inertia and the radius of gyration of the shaded area with respect to the x axis.

What is the total power that the battery supplies : A coil has an inductance of 0.45 H and a resistance of 42 ohms. The coil is connected to a 5.6 V ideal battery. What is the total power that the battery supplies

Determine the system curve for the pump system : The entrance is square edged, and the elbows are 90o. There is a fully opened gate valve on the suction side and the discharge side, and there is a swing type check valve on the discharge side. Determine the system curve for the pump system.

At what rate is the energy being dissipated : A coil has an inductance of 0.45 H and a resistance of 42 ohms. The coil is connected to a 5.6 V ideal battery. At what rate is the energy being dissipated

Determine the magnitude of the velocity and acceleration : If the blades are originally at rest and begin to turn with a constant angular acceleration of ac = 0.5 rad/s^2, determine the magnitude of the velocity and acceleration of points A and B on the blade when t = 4s.

Which is the change in the electric potential energy : An electron and a proton are initially very far apart (effectively an infinite distance apart). which is the change in the electric potential energy

Calculate the min velocity of flow in ft per sec of water : Calculate the minimum velocity of flow in ft/sec and m/sec of water at 160 degrees F in a 2 in. dia pipe for which the flow is turbulent

What trends in the environmental forces : What trends in the environmental forces (social, economic, technological, competitive, and regulatory) work for and/or work against Rollerblade's potential growth in the 21st century?

Find final temperature of steam and amount of mass transfer : A valve is now opened and steam at 1Mpa at 473 K is allowed to enter the cylinder until the volume inside increases to 0.04m^3 . Determine the final temperature of the steam and the amount of mass transfer

User Account

All Pages