15.8 m/s
'p' inside a circle means 'protected by copyright law' and you are not allowed to reproduce it without permission from the author
If a ball swinging in a circle on a string is moved twice as fast, the tension in the string, which provides the centripetal force, will increase. The centripetal force required is proportional to the square of the velocity; thus, if the speed doubles, the force will increase by a factor of four. This relationship is described by the formula ( F = \frac{mv^2}{r} ), where ( m ) is the mass of the ball, ( v ) is the velocity, and ( r ) is the radius of the circle. Therefore, the force of the string will be four times greater.
Delusions of Grandeur - Circle II Circle album - was created on 2008-04-25.
search circle circle dot dot on youtube.com and click the right video. in the decription or title it should say the artist's name. =)
A Circle in the Fire was created in 1954.
A circle has infinite lines of symmetry caused by its diameter which can be rotated inside the circle.
A quarter circle
No. A circle is a 2-dimensional object a sphere is 3-d. However, a circle would generate a sphere if rotated about a diameter.
a square,circle,pentagon
it is similar to a half circle but it the half circle is connected from end to end and it is rotated 90 degrees to the left and or right
Not enough information. If the ball moves in a circle, you would also need the radius of the circle, and the mass of the ball.In this case, you can: 1) Calculate the corresponding centripetal acceleration, by using Newton's Second Law (a = F/m). 2) Calculate the tangential speed, using the formula for centripetal acceleration: acceleration = velocity squared / radius.
A shape can usually be rotated through a full circle of 360 degrees.
The principle stress is a maximum tension stress in a body where shear stress is zero and it acts on the principle plane. If a body is under both tension and shear then the principle stress is higher than the initial tension stress. You can calculate this and find the principle plane angle using Mohr Circle analysis or equations.
yes it is and has allways been allowed outside the netball circle
Rotational symmetry.
The tension in the string provides the centripetal force needed to keep the stopper moving in a circle. This tension pulls the stopper towards the center of the circle, maintaining the circular motion.
Essentially an ellipse is a circle rotated about an axis without changing the point of view.