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What does the graph of distance vs time look like for something going a constant velocity?
Wiki User
∙ 13y ago
It looks like a line steadily getting higher and higher
Wiki User
∙ 13y ago
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What does the graph of acceleration vs. time look for something going a constant velocity?
a horizontal line
What does the graph of acceleration vs. time look for something going constant velocity?
a horizontal line
Is the velocity constant if a car is going around a curve?
NO,velocity changes.
What does the graph of accelaration vs.time look like for something going a constant velocity?
Constant velocity implies zero acceleration, so you would have a horizontal line, identical to the x-axis.
Is speed and velocity the same thing?
Scientifically, Both are are distance over time. Speed is a scalar, however, which means there is no direction involved. Velocity on the other hand is known as vector, meaning direction is included. So like when an object is spinning round and around, its speed can be constant, but, because the direction is changing, the velocity does not remain constant. In common speech though the two are interchangeable
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.
Is constant speed current velocity?
No, it is not. Basically speed is a scalar whereas velocity is a vector.A car going round a circular track at constant speed has a velocity which is changing at every moment.
Can a velocity of a body change its speed is constant?
No. A body with constant velocity is either stationary or going at constant speed in a constant direction. The usual interpretation of speed and velocity goes like this. A velocity is a vector with magnitude and direction. The magnitude is usually called its speed. Changing a speed must change the length of the vector and changing the length of the velocity vector has to change the velocity.
Can speed of a body change if its velocity is constant?
No. A body with constant velocity is either stationary or going at constant speed in a constant direction. The usual interpretation of speed and velocity goes like this. A velocity is a vector with magnitude and direction. The magnitude is usually called its speed. Changing a speed must change the length of the vector and changing the length of the velocity vector has to change the velocity.
The graph of acceleration vs time for something going a constant positive velocity has what kind of characteristics?
The graph of acceleration vs time for an object moving at constant velocity is a straight horizontal line that coincides with the x-axis, i.e. it's the line [ y = 0 ].
What does the slope of distance vs Time graph indicate about an object motion?
It is a measure of the component of the velocity of the object in the direction towards or away from the reference point (the origin). It takes no account of the object's velocity in the transverse direction. It is, therefore, not a measure of the object's speed or velocity. For example, the distance of an object going around in a circle about the origin is a constant. So the slope of the distance vs time graph will be 0. But the speed of the object is NOT 0 (nor is its velocity 0).
How do you know a moving object's acceleration?
Acceleration is the change in velocity. Velocity is the change in speed or direction. Therefore, acceleration is changing the change in speed or direction. So if you are going at 50mph and then you are going at 55mph and then at 60mph, your acceleration is constant at 5 mph. if the change in accleartion is changing, then it is not constant. If you turn dirctions even while you move at a constant velocity, you are accelerating.
