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What happens to the velocity of the whirling washer when you shortened the string?
Wiki User
∙ 11y ago
maybe if you spin the spring washer and its shortened the washer move is verry fast.
Wiki User
∙ 11y ago
When you shorten the string while a washer is whirling, the velocity of the washer will increase. This is because the radius of the circle that the washer is moving in becomes smaller, which results in a shorter distance for the washer to travel in the same amount of time, increasing its velocity.
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What will happen to a whirling ball attached to a string when it is suddenly released?
The ball will move in a straight line tangent to the circle it was previously following due to inertia. It will continue moving until acted upon by another force.
How does the frequency of a note change when strings are shortened?
When a string is shortened, the frequency of the note produced increases. This is because shortening the string increases the tension and decreases the vibrating length, causing the frequency to increase in order to maintain the same pitch.
What will happen to a whirling ball attached to a string if it is suddenly released?
The ball will follow a tangent to its circular path due to its inertia, flying off in a straight line rather than falling vertically. This is because of its angular momentum, which causes it to maintain velocity in a straight line until acted upon by another force.
If a ball swinging in a circle on a string is moved twice as fast the force on the string will be?
Four times greater. The force on the string is determined by the centripetal force required to keep the ball moving in a circular path, which is proportional to the square of the velocity. Doubling the velocity will result in four times the centripetal force.
The phase velocity vp of traveling wave is?
A wave is propagating along the string that has a length of 2 m and is under a tension of 48 (a)Determine the velocity of the wave along the string (c)The mass of the string N. The displacement of the string is given by S(y,t) = 0.024sin(0.6y –7t) (b)The wavelength of the wave (d)The power carried by t
What happens to a pitch if you shorten the string?
If you shorten a string, the pitch of the sound produced will increase. This is because shortening the string decreases the vibrating length, which results in a higher frequency and thus a higher pitch.
What will happen to a whirling ball attached to a string when it is suddenly released?
The ball will move in a straight line tangent to the circle it was previously following due to inertia. It will continue moving until acted upon by another force.
How does the frequency of a note change when strings are shortened?
When a string is shortened, the frequency of the note produced increases. This is because shortening the string increases the tension and decreases the vibrating length, causing the frequency to increase in order to maintain the same pitch.
What is the difference between group velocity and phase velocity in a stationary wave on a string?
In a stationary wave on a string, the phase velocity represents the speed at which a specific point on the wave oscillates up and down. On the other hand, the group velocity is the speed at which the overall shape or envelope of the wave propagates or moves along the string.
What will happen to a whirling ball attached to a string if it is suddenly released?
The ball will follow a tangent to its circular path due to its inertia, flying off in a straight line rather than falling vertically. This is because of its angular momentum, which causes it to maintain velocity in a straight line until acted upon by another force.
How will the pitch of a string instrument change if the vibrating string is shortened?
It will change how the poo smells, poo plays a very important part in string instruments so be careful how much you change it! Understand?
If I had a mass on a string and rotated it at constant velocity how would its velocity change if the string snapped?
I believe you meant that you had an object on a string that revolved around an axis at a constant velocity. If that is the case, under friction free conditions, when the string snaps, it's velocity would not change, only its direction of movement. The centripetal force that was keeping the mass revolving around the axis would converted into centrifugal force that would make it travel in a straight line away from the axis.
What happens when you tie a stone to a string and whirl it?
When we tie a stone to a string and whirl it, it moves in a circular path.If the velocity becomes too high then the stone changes to a mass of electrons.It starts radiating energy and ultimately falls in our hand.the energy emitted by the stone is given by E = hv.Where h is Plancks constant and v is the radial velocity of the stone.
What keeps the planetsasteroids and your moon in orbit?
The force of those objects' gravity and the gravity of the Sun pull on each other. The result is similar to whirling a ball tied to a string around and around yourself. The string is like the force of gravity.
If a ball swinging in a circle on a string is moved twice as fast the force on the string will be?
Four times greater. The force on the string is determined by the centripetal force required to keep the ball moving in a circular path, which is proportional to the square of the velocity. Doubling the velocity will result in four times the centripetal force.
The phase velocity vp of traveling wave is?
A wave is propagating along the string that has a length of 2 m and is under a tension of 48 (a)Determine the velocity of the wave along the string (c)The mass of the string N. The displacement of the string is given by S(y,t) = 0.024sin(0.6y –7t) (b)The wavelength of the wave (d)The power carried by t
What affect the speed of sound in a stretched string?
The speed of sound in a stretched string is affected by the tension in the string and the linear density of the string material. A higher tension and lower linear density will result in a faster speed of sound in the string. Additionally, the length and thickness of the string can also impact the speed of sound.
