Average velocity is the total displacement over a certain time period, while instantaneous velocity is the velocity at a specific moment in time. Average velocity can be calculated using the position of the particle at the beginning and end of the time period, while instantaneous velocity requires...
Practice Calculating the Average Power Exerted on an Object from Force And Velocity with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Physics grade with Calculating the Average Power Exert
New to physics, so I'm looking for guidance and help. Here is the following question: A=19 B=0 On a road trip, a driver achieved an average speed of...
I am coupling 3D N-S turbulent flow (k-e) with Magnetic Field physics. Now analyzing the results, I am trying to calculate the average azimuthal velocity, as a function of the radius and the hight ( V_?[r,z]). Does anyone knows a fast way of calculating this?
We have derived expressions which determine the distribution functions for particles on the basis of velocities and height in the space above the bed, the average values for velocity, flow, and particle concentration as functions of the height to which these particles are ejected at a given ...
(a) Schematic of a microtubule (red and orange circles) bound to a stage that moves (with velocity, v, black arrow) and pulls a bead conjugated to a microtubule-associated protein (MAP, green) out of the trap center (with effective stiffness of the trap and MAP, κ). The force that...
Worksheet PrintWorksheet 1. To calculate the age of the universe you need to know the average value of the velocity of recession divided by distance, which is known as the: Hubble's law Hubble telescope Hubble flow Hubble time Hubble constant ...
Intensity is, however, especially in physics and acoustics, and it is important technical term for the energy alone. The word intensity is quite often incorrectly used for strength, force, amplitude and level. Therefore, the term intensity should be taken only if really the (radiation) energy ...
The factor of 2 is multiplied on the impulse because each impact on a given wall involves the molecule striking the wall with velocity v and bouncing back, resulting in a net change in velocity. This is why the distance traveled between impacts is doubled to 0.2 m. ...
The initial velocity (V_i) seems to me that it would be 0 at t=2 minutes. So A = [.975-0]/∆t = [.975 m/s]/360s = .0027 m/s^2. but this is wrong. Help please. where did I mess up? Physics news on Phys.org Advanced atom interferometer could help with 'the em...