copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Vertical circular motion minimum speed proof - Physics Forums so the body reached the top let's take what happened so far, in reverse now the body has velocity of (rg)^0 5 to the other side, mg is still downward we KNOW the body will complete the half circle reversed motion, because we've just seen it complete it
Calculating Nozzle Flow Rate - Physics Forums for measuring velocity of water so we have to calculate velocity using head calculation or from stagnation pressure which we measure using a pitot tube Calculate Velocity from Head We can use Bernoulli's Equation to calculate velocity of a fluid from head Head is the distance from outlet to top of water V= 2gh V = Velocity m sec or feet per sec
Finding Velocity given x and y velocities - Physics Forums 1 How do you find the velocity of an object if you are given the x and y components of the velocity? 2 Not sure! 3 It makes the most sense to use the Pythagorean Theorem to find the magnitude then trig to find the angle, but I've got a classmate telling me you simply add together the x and y components Which is it?
Permeability of Metglas and Propagation Velocity - Physics Forums The first is the velocity of wave propagation along the boundary between the material and air or space That will be close to the speed of light, slowed down by the dielectric constant of the surface coating The second is the velocity of propagation into the material, perpendicular to the surface, which is much slower
Understanding Angular Velocity: W = 2pi(f) - Physics Forums Can anyone explain to me how angular velocity (w) = 2pi(f) -->where f = frequency This is not a homework question involving numbers I'm reading a section on "the period of sinusoidal Nature of SHM" and I don't understand how they get this equation
Minimum angular velocity of a point mass on a rotating rod - Physics Forums Because the system has no friction, when the point mass falls, I think both angular momentum and energy are conserved Further because the rod is massless, there cannot be a vertical force from mass on the rod The difficulty is to determine the property of tension It determines the subsequent
Velocity of Fluid flow due to gravity - Physics Forums For our purposes, in this project we are assuming the height in the tank is constant, as you said This will ensure a constant pressure at the bottom of the tank, in theory keeping the flow of water constant I originally thought I could use the kinematic equations of physics to solve for the velocity after free falling a certain distance "h"
What Are Ordinary and Proper Velocities in Special Relativity? The third convention, like the second convention, borrows from the first convention (proper time, proper energy, etc ), but it uses "proper velocity" and "proper force" as synonyms for the velocity and force four-vectors This is arguably more objectionable than the second convention, since we already have terms like "four-velocity" and "four