Mathematically, terminal velocity-without considering buoyancy effects-is given by
whereVt = terminal velocity,m = mass of the falling object,g = acceleration due to gravity,Cd = drag coefficient,Ï = density of the fluid through which the object is falling, andA = projected area of the object.
Anand Kumar Gupta
Research Scholar
CSIR Laboratory
Vf = Vi + a * t
Vf = final velocity
Vi = initial velocity
* = multiply
t = change in time
a = accelaration
the formula t calculate velocity is:
velocity (v)=distance(d)/time(t)
The fomula for velocity is Velocity=distance/time.
Love,
Sabrina A. Crain
There are probably various formulae that involve initial velocity. For example: vf = vi + at, which applies for the case of constant acceleration.
Velocity=displacement(m)/time(s)
wavelength x frequency
Veloicty is distance divided by time, for a object moving in a given direction. If direction is not given, then it is speed.
velocity=acceleration multiplied by time
Formula for calculating the area of sphere is : 4 * pi * r * r
if a body starts from rest and attain the velocity and this body have any time .so the acceleration is defined as *the rate of change of velocity*and the formula is a=vf-vi/t,and the unit is m/s*2.
No. Velocity states both speed and direction.Time gets involved in calculating the speed.
There are different formulae for calculating these variables which depend on what information is available.
Divide distance by time.
If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)
Veloicty is distance divided by time, for a object moving in a given direction. If direction is not given, then it is speed.
Velocity= Distance/ Time Unit= m/s
Net acceleration = (change in velocity) divided by (time for the change)
The formula for calculating CFS is Q equals Av. Q is the flow rate, A is the flow area, and v is the flow velocity. It is expressed in liters per meter or gallons per meter.
VRMS = 1/N times square root of [ sum(Vn2) ]
It's 1/2 squared times V divided by M V( velocity) M(matter)
Velocity = PSI x 12.1 THEN 12.1 Sq.Example 65 PSI x 12.1 Sq - 28.04 FPS
Yes.
the formula for finding acceleration is final velocity, minus initial velocity, all over time. So if you have the acceleration and initial speed, which is equal to the initial velocity, you must also have time in order to find the final velocity. Once you have the time, you multiply it by the acceleration. That product gives you the difference of the final velocity and initial velocity, so then you just add the initial velocity to the product to find the final velocity.