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- Calculating Nozzle Flow Rate - Physics Forums
Calculating Nozzle Flow Rate To work out the flow rate of water from a nozzle we need to work out the volume in a given period of time To do this we work out the area of the nozzle and then multiply it by the velocity of the water coming from the nozzle to give us volume per unit of time
- Vertical circular motion minimum speed proof - Physics Forums
I meant you could take the velocity anywhere on the cirlce and show whether it's fast enough at that point to stay on the circle or fall parabolically inside of it
- Find Velocity given Force and Mass - Physics Forums
Velocity is the speed at which an object is moving It can also be thought of as the speed of a moving object divided by the time of travel In this case, it is the speed of a body divided by the time taken for the body to move a given distance
- Calculating velocity of a particle if distances are constant
In that case, A and B are satellites of C, and when the three particles become collinear (distance between A and B is 10 m), A stops moving "towards B with velocity 5 m s and B" stops moving "towards A with same speed as A" Indeed The equations will lead to the y coordinate (distance from C to the line AB) becoming imaginary
- Velocity of an Object Dropped from Height: Law Explained
an increase in the height from which an object is dropped positively correlates with the final velocity of the object as it falls It has more time to fall, so it will hit at a greater speed There isn't a law that states this, but it follows from the mechanics of constant acceleration You might want to note something about air resistance and terminal velocity
- Understanding Zero Velocity and Non-Zero Acceleration: Explained
I heard it would be possible to have zero instantanous velocity non zero acceleration (I know the opposite situation where there is velocity (constant), but zero acceleration)
- Exit velocity of a gas through a hole - Physics Forums
Question: How does the velocity of the escaping gas relate to the diameter of the hole? I am not sure even how to approach this My first impulse is to apply Bernoulli's principal as it basically states that there is a relationship between the pressure of a fluid and the velocity of a fluid
- Converting velocity to pressure - Physics Forums
I am trying to work with the simplified Bernoulli equation to determine how to convert a drop in flow velocity across a stenosis (narrowing) into a change in hemodynamic pressure Radiologists often use Doppler ultrasound to measure flow velocity change in a blood vessel with a stenosis- but I
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