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How do you find the average velocity if there are two different speeds?
Wiki User
∙ 11y ago
We sum the two different speeds and devided by two
Wiki User
∙ 11y ago
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What is the difference between constant velocity and average velocity?
The average velocity is trying to find how fast the car is going at an average rate. However, constant velocity means that the car is going at an unchanged velocity. Say a car is going at 75 m/s and then changes to 50 m/s and then changes to 25 m/s in 30 minutes. The car is going at different velocities at different times. To find the average, you simply just add the 3 together, then divide by 3 giving you, 50 m/s In the 30 minutes, it's average velocity was 50 m/s However, for a car going at a constant velocity, it means that the velocity never changes. Say a car is going at a constant velocity for 30 minutes at 50 m/s. In those 30 minutes, the car will never change it's velocity and remain at 50 m/s. Constant means that it doesn't change.
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 the avrege velocidy?
Average Velocity = Total Distance / Total Time
A body travels with velocity v1 for time t1 second and with velocity v2 for time t2 second in the same direction find the average velocity of the body?
Average speed = (total distance) / (total time) = (v1t1 + v2t2) / (t1 + t2)
How do you find overall velocity?
There is average velocity, and there is instantaneous velocity. I don't think "overall velocity" is a concept generally used in physics; please clarify what you mean.
How do you find the speed of a projectile?
To find the average velocity of a projectile, use V = D/T (Velocity equals Displacement over Time).
What is the difference between constant velocity and average velocity?
The average velocity is trying to find how fast the car is going at an average rate. However, constant velocity means that the car is going at an unchanged velocity. Say a car is going at 75 m/s and then changes to 50 m/s and then changes to 25 m/s in 30 minutes. The car is going at different velocities at different times. To find the average, you simply just add the 3 together, then divide by 3 giving you, 50 m/s In the 30 minutes, it's average velocity was 50 m/s However, for a car going at a constant velocity, it means that the velocity never changes. Say a car is going at a constant velocity for 30 minutes at 50 m/s. In those 30 minutes, the car will never change it's velocity and remain at 50 m/s. Constant means that it doesn't change.
How do you find the average velocity on a graph?
The answer depends on what variables the graph shows.
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 the avrege velocidy?
Average Velocity = Total Distance / Total Time
What is the formula to find the average speed of a given distance and time?
Distance = time * average speed (velocity) Average speed = Distance/time
How do you find the average speed of an item over a given time?
Average velocity is change in position (displacement) divided by the interval.
A body travels with velocity v1 for time t1 second and with velocity v2 for time t2 second in the same direction find the average velocity of the body?
Average speed = (total distance) / (total time) = (v1t1 + v2t2) / (t1 + t2)
How do you find overall velocity?
There is average velocity, and there is instantaneous velocity. I don't think "overall velocity" is a concept generally used in physics; please clarify what you mean.
How do you find time with only distance and acceleration when Vi and VF are 0?
The amount of time it would take an object to travel a distance with constant acceleration depends on its initial velocity, according to the equation: d = vit + 0.5at2 Where d is displacement, vi is initial velocity, t is time, and a is acceleration. Note: if the object starts from rest, its initial velocity, logically, is zero.
How do you find average acceleration with no time?
You cannot. Acceleration is the rate of change in velocity over time
Is it true that you find acceleration when initial velocity final velocity and time are given?
With that information, you can find the average magnitudeof the accelerationduring that period of time. You can't tell what either the magnitude or directionwere at any time during, only the average magnitude for the whole interval.
