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No. Speed is the magnitude of the velocity vector. If velocities are the same, their magnitudes are the same, which is another way of saying that the speeds are the same.
It can work the other way around, however ... same speed but different velocities, meaning same speed in different directions.
Paul Wyman
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How can two different observers measure a different speed for the same object?
It depends on the observer's frame of reference. If both are stationary then an object's speed will be measured to be the same. If one or both are moving at unequal velocities, then the same object will appear to move at a different speed for each observer.
How do two objects moving at the same speed have different velocities?
Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.
How do you combine velocities in the same direction and different direction?
By vector addition
Can two object's have same speed but different velocity?
=== === Since momentum is a vector and not a scalar quantity, to have the same momentum, they must have the same direction. Remember, vectors have magnitude and direction. Speed is the magnitude part of velocity. Since momentum is the product of mass (a scalar) and velocity (a vector) if two objects are moving in different directions, even if they have the same mass and speed, their momentums are different.
How can two objects with different speeds move in the same amount of time?
Yes, but the object with the greater speed will move farther in the same amount of time.
Can two objects have the same velocity the different speeds?
No. Speed is the magnitude of the velocity vector. If velocities are the same, their magnitudes are the same, which is another way of saying that the speeds are the same.It can work the other way around, however ... same speed but different velocities, meaning same speed in different directions.
Can two objects have a different speed but same velocity?
No. Speed is the magnitude of the velocity vector. If velocities are the same, their magnitudes are the same, which is another way of saying that the speeds are the same.It can work the other way around, however ... same speed but different velocities, meaning same speed in different directions.
Can a body posses two velocities at a specific time?
For different observers (moving at different velocities), the object will have different velocities (relative to the corresponding observer). For one and the same observer, the body will have only one velocity at any given time.
Why is measurement different on the earth than it is on the moon?
Lengths, distances, areas, volumes, quantities, times, velocities, speeds, masses, and accelerationsall measure exactly the same on the moon as they do on earth.Weights of objects are different on the moon, because the weight of an object is another word for the gravitational pull on a object. The Gravitational pull of an object is dependent on two things, the mass of the object (which remains the same) and the distance from the center to the Earth (Which changes drastically).
How can two different observers measure a different speed for the same object?
It depends on the observer's frame of reference. If both are stationary then an object's speed will be measured to be the same. If one or both are moving at unequal velocities, then the same object will appear to move at a different speed for each observer.
How do two objects moving at the same speed have different velocities?
Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.Velocity is a vector; to specify velocity, you indicate a speed (a magnitude), and a direction. If two objects move in different directions, their velocities will be different, even if their speeds are the same.
What do you do when many velocities are acting on an object in the same direction?
protect it & Get out of the way. :-)
When can velocities be added together?
If you know how to add vectors, then they always can. If you're just adding their magnitudes (speeds) then both velocities must be in the same direction, otherwise your answer doesn't mean anything.
What is the speed of most objects and what it depend on?
Different objects can have different speeds; also, the same object can have one speed now, and a different speed later.
How do you combine velocities in the same direction and different direction?
By vector addition
How can two objects with different speeds move in the same amount of time?
Yes, but the object with the greater speed will move farther in the same amount of time.
What does a change in an object's motion mean?
It means at least one of these things happens: -- the object speeds up -- the object slows down -- the object keeps moving at the same speed, but turns to a different direction
