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Speed and direction of a moving body average velocity can be calculated by dividing displacement by time?
Wiki User
∙ 12y ago
If I understand the question correctly..........
Average speed can be calculated by dividing displacement by time (scalar) but once you refer to direction and "velocity" you are into a different paradigm (vector) and it is not as simple as dividing displacement by time
Wiki User
∙ 12y ago
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What are the difference of instantaneous velocity and average velocity?
Average velocity in a direction is calculated as the displacement in that direction divided by the total time taken. As the time interval is reduced, the displacement over that period also reduces and the limiting value of that ratio is the instantaneous velocity.
What is the formula of velocity?
There are several definitions. not just one. Average velocity in a direction = Average displacement (distance) in that direction/time Instantaneous velocity in a direction = derivative of displacement in that direction with respect to time Average velocity in a direction = Initial velocity in that direction + Average acceleration in that direction * time Instantaneous velocity in a direction = Definite integral of acceleration in that direction with respect to time, with initial velocity at t = 0 Then there are others in which time is eliminated.
Displacement and velocity are examples of what?
In math and physics, displacement and velocity are examples of vectors. The definition of a vector is that it is quantity that has both direction and magnitude. A vector is represented by an arrow that shows the direction of the quantity and a length which is the magnitude.
How do you figure out velocity?
Velocity is displacement divided by time. Displacement is different from distance traveled, as displacement states how far you traveled in RELATION to a starting point. The formula for Velocity is ---- v = x / t v = Velocity x = Displacement t = Time velocity is a vector quantity so the direction should also be specified unless it is implicit in the problem. ----
What is velocity and speed?
Speed is a scaler quantity i.e. it has magnitude only without direction. It can be calculated using the formula : speed = distance/time where distance is the total distance travelled from initial position to final position; time is the total time taken to cover this distance. Velocity is a vector quantity i.e. it has magnitude as well as direction. It can be calculated using the formula : velocity = displacement/time displacement is the distance between final position & initial position; time is the total time taken to cover this displacement. for example: if a body starts from some initial point goes to a certain distance x and returns back to the initial position. So the total distance covered is 2x but displacement is 0 (zero) because initial & final position are same. So its speed is 2x/time while velocity is 0/t = 0(zero)
How do you make velocity?
Velocity is calculated by dividing the displacement of an object by the time taken to cover that displacement. It is a vector quantity, meaning it has both magnitude and direction. The formula is: velocity = displacement / time.
Velocity describes both?
the speed and direction of an object's motion. It is a vector quantity, which means it has both magnitude and direction, unlike speed which is a scalar quantity. Velocity is calculated by dividing the displacement of an object by the time taken to cover that displacement.
What variables are used to calculate speed and velocity?
Speed is calculated by dividing the distance traveled by the time taken to travel that distance. Velocity, on the other hand, takes into account both the speed and direction of motion. It is calculated by dividing the displacement vector by the time taken.
What do you need to know to find and object's velocity?
To find an object's velocity, you need to know its displacement (change in position) and the time taken to cover that displacement. Velocity is calculated by dividing the displacement by the time taken: velocity = displacement / time. The velocity indicates the rate at which the object's position changes over time.
What 2 pieces of information do you need to know to determine the velocity of an object?
To determine the velocity of an object, you need to know its displacement (change in position) and the time it takes for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.
How do you find displacement from velocity and time?
Displacement can be found by multiplying the velocity by time. If the velocity is constant, displacement can also be calculated using the formula: displacement = velocity x time. Remember to include the direction of the velocity in your answer.
Why is velocity-displacement divided by time?
velocity means the distance traveled in certain time and in a certain direction. Therefore: velocity is the result of dividing the traveled distance by time taken, and adding a direction to it.
What two things do you need to find an objects velocity?
To find an object's velocity, you need to know its displacement (change in position) and the time it took for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.
It is the average velocity multiply by time?
Average velocity is calculated by dividing the total displacement by the total time. Multiplying the average velocity by time gives you the total displacement covered in that time period.
What are the difference of instantaneous velocity and average velocity?
Average velocity in a direction is calculated as the displacement in that direction divided by the total time taken. As the time interval is reduced, the displacement over that period also reduces and the limiting value of that ratio is the instantaneous velocity.
Calculated using displacement divided by time?
Average velocity is calculated by dividing the total displacement by the total time taken. It gives the overall change in position over a given time period. This calculation does not take into account any changes in velocity that may have occurred during that time.
The measure of how fast or slow an object moves?
The measure of how fast or slow an object moves is called its speed or velocity. Speed is a scalar quantity that refers to the rate of change of distance, while velocity is a vector quantity that includes both speed and direction of motion. Speed can be calculated by dividing the distance covered by the time taken, while velocity is calculated by dividing the displacement by the time taken.
