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- 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
- Velocity of an Object Dropped from Height: Law Explained - Physics Forums
This means that the velocity of the object will increase as it falls from a higher height, as more potential energy is being converted into kinetic energy However, it's important to note that this law assumes there is no air resistance or other external forces affecting the object's motion I hope this helps with your coursework
- Rigid, bent shaft 1(A B C) rotates at a constant angular velocity of 2 . . .
VIDEO ANSWER: Rigid, bent shaft 1(A B C) rotates at a constant angular velocity of 2 \hat{\mathbf{K}} \mathrm{rad} \mathrm{s} around the positive Z axis of the inertial frame Bent shaft 2(C D E) rotates around B
- Calculate the uncertainty in the velocity of a wagon of mass 2000 kg . . .
VIDEO ANSWER: 35 we have problem number 35 in this we have to calculate the uncertainty in the velocity of a wagon of mass 2 ,000 kilograms whose position is known to an accuracy of plus minus 10 meters we have a formula that delta u into delta x
- the displacement of a particle is given by x18t 5t2calculate the . . .
Calculate the instantaneous velocity at t = 2s Find the average velocity between t = 2s and t = 3s Determine the instantaneous acceleration The displacement of a particle is given by x = 18t + 5t^2 Calculate the instantaneous velocity at t = 2s Find the average velocity between t = 2s and t = 3s Determine the instantaneous acceleration
- A useful approximation for the x component of velocity in an . . .
A useful approximation for the x component of velocity in an incompressible laminar boundary layer is a sinusoidal variation from u=0 at the surface (y=0) to the freestream velocity, U, at the edge of the boundary layer (y=δ) The equation for the profile is u=U sin (π y 2 δ), where δ=c x^1 2 and c is a constant
- The velocity v of an object falling through a resisting . . . - Numerade
In a vacuum, an object experiences constant acceleration due to gravity, leading to a simple linear relationship between velocity, initial velocity, and time This concept serves as the basis for understanding the limiting form of the velocity equation when the resistive forces vanish
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