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Velocity can only be identified by acceleration or time, even though we can also find it using force
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∙ 13y ago
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To find acceleration you subtract what?
To find acceleration you subtract initial velocity from final velocity and divide it by time.
How do you find acceleration using mass and velocity?
Acceleration is change in velocity per unit time(derivative of velocity with respect to time). If you have a graph or chart of velocity values vs time, then you can calculate (change in velocity) / (change in time). This is the slope of the graph at a specific point in time.Mass, along with acceleration determines force.
What is the expression for average acceleration?
Acceleration = Change in velocity divided by the change in time. This formula only works if velocity is constant. If velocity is not constant, find the acceleration for both points in time. Then add the two accelerations and divide by 2.
Is there an acceleration when an object traveling at constant velocity and why?
No. Acceleration is change of velocity / time. If there is no change in velocity, there is no acceleration.
Find average acceleration and instanious acceleration?
average acceleration is the average of the acceleration of a body in its entire motion where as instantaneous acceleration is the rate of change of velocity at an instant. it may be a function of time or velocity or displacement.
How do you find acceleration using velocity and time?
Acceleration = (change in velocity) divided by (time for the change)
To find acceleration you subtract what?
To find acceleration you subtract initial velocity from final velocity and divide it by time.
How do you find acceleration with given velocity and time?
Time equals velocity divided by acceleration. t=v/a
How do you find the uniform acceleration if the speed and acceleration are given?
Find out the time using speed and acceleration, (time=speed/acceleration) and then use it to find out uniform velocity. From that find out uniform acceleration. (as uniform acceleration is equal changes of velocity over equal intervals of time)
How do you find acceleration with velocity given?
Use the formula Acceleration = (final velosity - initial velocity)/ time.
How do you find final speed if acceleration time and beginning velocity is given?
(acceleration X time) + beginning velocity = final speed
How do you find average acceleration with no time?
You cannot. Acceleration is the rate of change in velocity over time
How do you find components of the velocity with a given force acceleration and time?
You do not need force. Velocity is the integral of acceleration with respect to time. The orthogonal components of acceleration can be integrated independently to give the orthogonal components of velocity.
What is acceleration multiplied by time?
Since acceleration is defined as change of velocity divide by time, it has units of (velocity / time). acceleration x time = (velocity / time) x time = velocity
How do you find final Velocity of an object?
The final velocity is (the initial velocity) plus (the acceleration multiplied by the time).
What is the change in velocity over time?
acceleration a----->velocity=acceleration x time: v=a x t
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.
