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What happens to wave length and the magnitude of the velocity of water waves when it is reflected?
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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.
Is Distance the magnitude of average velocity?
No. Average velocity is still a velocity.Distance is a product of (a velocity or speed) times (a length of time).
Which units can velocity be expressed?
(any unit of length) / (any unit of time) is a unit that can be used for the magnitude (size) of velocity, and must always be accompanied by a description of direction. Without it, all you have is a speed, not a velocity.
What is the difference between magnitude and the direction of a objects velocity?
Velocity is a vector that has both magnitude and direction. Magnitude tells you how fast it is moving (speed) and direction tells you which way it is moving. For example car traveling at 60 mph due East has a sped of 60 mph and direction East. The combination of speed and direction is velocity.
When is the average velocity is equal to the instantaneous velocity?
Average velocity equals the average speed if (and only if) the motion is in the same direction. If not, the average speed, being the average of the absolute value of the velocity, will be larger.
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.
Is Distance the magnitude of average velocity?
No. Average velocity is still a velocity.Distance is a product of (a velocity or speed) times (a length of time).
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.
Which units can velocity be expressed?
(any unit of length) / (any unit of time) is a unit that can be used for the magnitude (size) of velocity, and must always be accompanied by a description of direction. Without it, all you have is a speed, not a velocity.
What is the difference between magnitude and the direction of a objects velocity?
Velocity is a vector that has both magnitude and direction. Magnitude tells you how fast it is moving (speed) and direction tells you which way it is moving. For example car traveling at 60 mph due East has a sped of 60 mph and direction East. The combination of speed and direction is velocity.
When is the average velocity is equal to the instantaneous velocity?
Average velocity equals the average speed if (and only if) the motion is in the same direction. If not, the average speed, being the average of the absolute value of the velocity, will be larger.
What happens to earthquake magnitude as the length of the moving fault changes?
As the length of the slipped fault increases (all other factors being equal), so too does the magnitude of the earthquake.
Can the magnitude of a vector have a negative vector?
No because magnitude is like length and you cannot have negative length
What does the length of a vector of a arrow represent?
Magnitude of the force.
What was the magnitude length and damage of the earthquake in china?
the magnitude is 7.9 the Length is: 24 Time:2-10 mintues
What is the magnitude length and damage of Chiles earthquake in 1939?
the magnitude is 111.2 the length is 24 days and the damage there was no damage
