It depends where the pipe is heading, flow is better in along radius, but sometimes there is no room for it.
To calculate the area of a 90-degree elbow, you typically focus on the cross-sectional area of the pipe. The area can be found using the formula for the cross-sectional area of a circle: A = πr², where r is the radius of the pipe. Since the elbow maintains the same diameter, you can use the same radius for calculations. If you need the surface area of the elbow itself, you would need to account for its curvature and length, which can be more complex.
Divide the Diameter by 2 to get the Radius
Circumference = 2*pi*radius
The radius will stay as 1cm but the area of a circle is: pi times radius squared
That depends on the units the radius is measured in. Radius is a distance and can be measured using any unit of length.
In the area of industrial pipe fittings: Long radius 90 deg elbow has a take off dimension of one and one half times the nominal diameter of the pipe. Ex-4 inch pipe has an actual diameter of 4.5, for the elbow the take off dimension would be 4"*1.5=6". The short radius elbow take off dimension is the same as the nominal size, 4". To add to the point, a short radius elbow can be used typically where space is a constraint. Hence fluid flow is also restricted in this case unlike in case using of Long Elbow.
No, it the wrist would be distal to the elbow. The best way to remember this is by using the words approximate (close) and distant (far). If something is proximal, it is closer to the trunk. If it is distal, it is further away from the trunk. That's wrong, i just got that one wrong on the test i was taking. it is proximal to the elbow!!
To calculate the area of a 90-degree elbow, you typically focus on the cross-sectional area of the pipe. The area can be found using the formula for the cross-sectional area of a circle: A = πr², where r is the radius of the pipe. Since the elbow maintains the same diameter, you can use the same radius for calculations. If you need the surface area of the elbow itself, you would need to account for its curvature and length, which can be more complex.
If one injures one's elbow, it is important to have proper elbow support. By using an elbow brace, there will be less pain in the elbow, and it will helpful in treating the problem. An elbow brace allows one's hand movement to become stable as well.
To connect a dryer to a vent with an elbow using a vent connector, first attach the vent connector to the dryer exhaust outlet. Then, connect the other end of the vent connector to the elbow. Finally, secure the elbow to the vent using clamps or screws to ensure a tight seal.
Divide the Diameter by 2 to get the Radius
The joints in your elbow, primarily the hinge joint between the humerus and the ulna, allow for flexion and extension of the forearm. This movement enables actions such as bending the arm to lift objects or straightening it to push away. Additionally, the radius allows for some rotation of the forearm, facilitating movements like turning a doorknob or using tools. Overall, the elbow joints provide the necessary range of motion for various everyday activities.
Circumference of a circle = 2*pi*radius
Circumference = 2*pi*radius
The radius will stay as 1cm but the area of a circle is: pi times radius squared
That depends on the units the radius is measured in. Radius is a distance and can be measured using any unit of length.
The teacher explained how to measure the area of a circle using radius.