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Velocity is the constant distance that is traveled by a body per unit of time. Acceleration is the rate at which the velocity can change. On a straight highway, you put your car under cruise at 65mph. The car travels (except for the imperfections on the road) at this constant speed. The speedometer stays almost at 65. That is as close an example I can give you for velocity. On the other hand you enter a highway from a ramp, you usually press on the accelerator hard to gain speed to merge into fast moving traffic. The speedometer rapidly changes from say 10mph to 20mph to 23 mph.... and so on and this is acceleration.
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∙ 12y ago
Velocity is the rate of change of an object's position with respect to time, including both speed and direction. Acceleration, on the other hand, is the rate of change of an object's velocity with respect to time, indicating how quickly the velocity is changing. In simpler terms, velocity tells us how fast something is moving and in what direction, while acceleration tells us how quickly the speed or direction is changing.
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What is the relationship between accerleration and velocity?
Acceleration is the rate of change of velocity over time. When an object experiences acceleration, its velocity changes either in magnitude, direction, or both. If acceleration is positive, the object's velocity is increasing; if acceleration is negative, the object's velocity is decreasing.
How can the relationship between acceleration velocity and time br expressed graphically?
The relationship between acceleration, velocity, and time can be expressed graphically by plotting acceleration on the y-axis, velocity on the x-axis, and time changing over the course of the graph. This can show how changes in acceleration affect velocity over time. The slope of the velocity-time graph represents acceleration.
What is the difference between uniform and variable velocity?
Uniform velocity is constant speed in a straight line, while variable velocity changes in speed or direction over time. Uniform velocity has no acceleration, whereas variable velocity may have acceleration due to changes in speed or direction.
Is there an acceleration when an object traveling at constant velocity and why?
No, there is no acceleration when an object is traveling at a constant velocity. Acceleration is the rate of change of velocity, so if the velocity is constant, there is no change and therefore no acceleration.
How do you calculate acceleration between 6 and 9 seconds?
To calculate acceleration between 6 and 9 seconds, you need to find the change in velocity during that time interval and then divide it by the time taken. The formula for acceleration is acceleration = (final velocity - initial velocity) / time. Plug in the velocities at 6 seconds and 9 seconds into the formula to get the acceleration.
What is the realtionship between velocity and acceleration?
Acceleration is the rate at which velocity changes.
What is the relationship between accerleration and velocity?
Acceleration is the rate of change of velocity over time. When an object experiences acceleration, its velocity changes either in magnitude, direction, or both. If acceleration is positive, the object's velocity is increasing; if acceleration is negative, the object's velocity is decreasing.
How can the relationship between acceleration velocity and time br expressed graphically?
The relationship between acceleration, velocity, and time can be expressed graphically by plotting acceleration on the y-axis, velocity on the x-axis, and time changing over the course of the graph. This can show how changes in acceleration affect velocity over time. The slope of the velocity-time graph represents acceleration.
What is the difference between and accleration?
Acceleration is a change of velocity (per time unit).Acceleration is a change of velocity (per time unit).Acceleration is a change of velocity (per time unit).Acceleration is a change of velocity (per time unit).
What is relationship between velocity and acceleration?
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What is the differnece between speed acceleration and velocity?
Velocity is the change in displacement in a unit time in a specific direction. Speed is the magnitude of velocity and has no direction. Acceleration is the change in velocity in a unit time.
What is the different between velocity and acceleration?
Velocity . . . what speed and direction something is moving. Acceleration . . . how fast the speed and/or direction of its motion are changing.
What is the mathematical link between velocity and acceleration?
Rate of change of velocity is called acceleration. The mathematical link is: acceleration a=dv/dt where v is the velocity. It's a derivative of v with respect to time t.
What is the difference between speed velocity acceleration?
Speed is the rate of change in distance, whereas velocity is speed and direction of travel. Acceleration is the change in velocity (including direction).
What is the relationship between velocity and acceleratioñ?
Acceleration is the rate at which velocity changes and the direction of the change.
What is the difference between uniform and variable velocity?
Uniform velocity is constant speed in a straight line, while variable velocity changes in speed or direction over time. Uniform velocity has no acceleration, whereas variable velocity may have acceleration due to changes in speed or direction.
What is the acceleration between t equals 0 and t equals 3?
Acceleration is the rate of change of velocity; without knowing the change in velocity between t=0 and t=3, the acceleration cannot be worked out.
