0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How is speed graphed?
Using a chronometer
Can an object have constant velocity and but variable speed?
No. Velocity has two parts, speed and direction A constant velocity means that both the speed and the direction must be constant. So a constant velocity must have a constant speed.
What is non-constant speed?
non-constant speed is when the speed for an object does not stay the same
What is the difference between constant speed and speed?
Constant speed is constant velocity which means your going a certain speed in a straight line. Speed is just your speed at an exact moment also called instantaneous speed
What is the difference between constant speed and constant acceleration?
Constant speed means that speed doesn't change. Constant acceleration means that acceleration doesn't change. (If the acceleration is anything but zero, speed WILL change.)
How is speed graphed?
Using a chronometer
What does constant speed look like on a graph?
That kind of depends on what is being graphed. -- On a graph of acceleration vs time, the graph is a straight line that lays right on top of the x-axis, because the acceleration is a constant zero. -- On a graph of speed vs time, constant speed is a horizontal line, parallel to the x-axis. -- On a graph of distance vs time, constant speed is a straight line with a positive slope; that is, it rises as it progresses toward the right.
What is the derivative of?
ln(3) is a constant. If graphed, it would be a horizontal line. Its derivative is zero.
What is the derivative of ln3?
ln(3) is a constant. If graphed, it would be a horizontal line. Its derivative is zero.
How would you describe the slope of a graph showing changing speed?
The angle of the graphed slope changes with changes in speed.
What is the different between constant velocity and constant speed?
constant velocity is when you maintain speed and direction, this usually is in a straight line, and constant speed means that your speed is always constant at all times.
Can you use average speed to calculate the speed of an object that is moving at a constant speed?
Yes. If an object is moving at a constant speed the average speed and the constant speed are the same.
Why constant is used?
Constant is the speed of light and as the speed of light cannot change it is 'constant'
Can an object have constant velocity and but variable speed?
No. Velocity has two parts, speed and direction A constant velocity means that both the speed and the direction must be constant. So a constant velocity must have a constant speed.
What is non-constant speed?
non-constant speed is when the speed for an object does not stay the same
What is non constant speed?
non-constant speed is when the speed for an object does not stay the same
If the speed of an object does not changed then the object is traveling at a?
If speed does not change then the object is moving with constant speed. when object moves in a circle its speed does not remains constant. Speed of object remains constant only if it moves along linear path.
