0
What is the formula in calculating time acceleration final velocity and initial velocity?
Wiki User
∙ 10y ago
There are different formulae for calculating these variables which depend on what information is available.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the formula for time if the given is in acceleration and velocity?
You need velocity at two points in time, and the acceleration must be constant. If the initial velocity is u ms-1 and the final velocity is v ms-1, and the time interval is t then t = (v - u)/a s.
When final velocity is less than initial velocity is an example of?
Deceleration (or negative acceleration).
In the acceleration equation what do v1 and v2 represent?
v1 = initial velocity v2 = final velocity
What is initial velocity?
Initial velocity is the original starting velocity. I love math! It makes you smart like a math smart person.
What is 32.2 ft per s2 converted to ft per s?
This is the standard expression for the ACCELERATION due to gravity. Acceleration is the change in speed per second. If there is no friction or air resistance then a body falling from rest will reach a speed of 32.2 fps after 1 second, after 2 secs it will be travelling at 64.4. fps, at 96.6 fps after 3 secs ....and so on. In Mechanics there is an expression for motion involving constant acceleration :- v = u + ft, where v = velocity after a period of time, u = initial velocity, f = acceleration and t = time. In the question, after 3 seconds this formula would produce :- v = 0 + 32.2 x 3 = 96.6 fps.
What is the formula for calculating final velocity when you know the initial speed and the acceleration?
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.
What is the formula for calculating displacement in which acceleration initial velocity and time are the variables?
If s = displacement, u = initial velocity, a = acceleration, t = time. Then s = ut + 1/2at2 Be careful to keep units consistent
When calculating acceleration to find the change in velocity do you subtract the initial velocity from the final velocity?
Yes.
How do you find initial acceleration.?
The initial acceleration of an object can be found by calculating the change in velocity over time. This can be done by dividing the final velocity by the time taken to reach that velocity. The formula for initial acceleration is: initial acceleration = (final velocity - initial velocity) / time.
What is the Formula in Final Velocity?
Final velocity = (Initial velocity) + (time)(acceleration)
What is the formula for calculating displacement in which initial velocity and time are the variables?
If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)
What is the meaning and formula for deceleration?
Deceleration is the rate of decrease of velocity with respect to time. It is the negative of acceleration. The formula for deceleration is the same as that of acceleration, only that the acceleration is represented as negative. The formula is: - (deceleration) = (final velocity) - (initial velocity) time Therefore, (deceleration) = (initial velocity) - (final velocity) time
How do you find acceleration with velocity given?
Use the formula Acceleration = (final velosity - initial velocity)/ time.
When calculating acceleration to find the change in velocity you subtract the what velocity from the final velocity?
You subtract the initial velocity from the final velocity and divide by the time interval.
Formula in getting the acceleration of a moving object?
final velocity-initial velocity --------------------------------- time
What formula do you use to calculate the acceleration of an object moving in a straight line?
Acceleration = Final velocity - Initial velocity / time
How do I rearrange the acceleration formula to solve it for initial velocity?
Where a = (v-u)/t a is acceleration, v is final velocity u is initial velocity t is time so, u=v-at
