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=== === 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.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoNo. Velocity includes the direction, different directions means different velocities. if a car travels at 150km/hr. due north while other car travels at 150km/hr. due south. do both cars have the same velocity?yes or no. explain.
No. The two cars have different directions thus different velocities. One car is north direction and the other car has south direction.
Wiki User
∙ 14y agoNo. 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.
Wiki User
∙ 14y agoYes.
Velocity is a vector so it includes the direction as well as the magnitude. Speed is a scalar, it only has a magnitude.
Wiki User
∙ 14y agoNo. Speed is the magnitude of the velocity vector. In order for two velocities to be equal, they must have equal magnitudes and equal (parallel) directions.
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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.
When does two objects traveling at the same speed have different velocities?
When they travel in different directions, obviously, since velocity is made up of a speed and a direction.
What and Velocity are defined the same for all objects?
Never. They're fundamentally different things. Velocity has a size and a direction. Its size alone, without the direction, is speed. So speed is one part of velocity, but not all of it, so they can never be the same. Something like a finger can never be the same as a hand.
Is terminal velocity the same speed for any weight?
Terminal velocity for a feather will be considerably lower than the terminal velocity of a bullet. The size and shape of the object will play an important role. While objects dropped from a given height in a vacuum will fall to earth at the same velocity, the resistance caused by atmosphere will be different for different objects.
Do objects travling the same speed have the same velocity?
Not necessarily. "To have the same velocity" means to have the same speed AND move in the same direction. A car driving north at 30 miles per hour and another one driving south at 30 miles per hour have the same speed but different velocities.
Do two skaters traveling in different directions at the same speed have the same velocity?
No. Velocity is the combination of a speed and its direction. In order fortwo objects to have the same velocity, they must be moving at the samespeed, and in the same direction.
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.
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.
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.
When does two objects traveling at the same speed have different velocities?
When they travel in different directions, obviously, since velocity is made up of a speed and a direction.
How the velocity of an escalator that is going up different from the velocity of one that is going down at the same speed?
Speed is a scalar, velocity is a vector. Two objects moving at the same speed but in opposite directions will have opposite velocities. If the velocity of the elevator going up is v, the velocity of the elevator going down will be -v.
To objects with the same velocity must be moving in the same?
Same speed, same direction.
What and Velocity are defined the same for all objects?
Never. They're fundamentally different things. Velocity has a size and a direction. Its size alone, without the direction, is speed. So speed is one part of velocity, but not all of it, so they can never be the same. Something like a finger can never be the same as a hand.
Is terminal velocity the same speed for any weight?
Terminal velocity for a feather will be considerably lower than the terminal velocity of a bullet. The size and shape of the object will play an important role. While objects dropped from a given height in a vacuum will fall to earth at the same velocity, the resistance caused by atmosphere will be different for different objects.
Do objects travling the same speed have the same velocity?
Not necessarily. "To have the same velocity" means to have the same speed AND move in the same direction. A car driving north at 30 miles per hour and another one driving south at 30 miles per hour have the same speed but different velocities.
What two objects with the same velocity must be moving the same?
They would be traveling at the same speed. Two objects moving with the same velocity must be moving in the same direction and at the same speed. The reason for this is because velocity is speed in a specified direction. Another way to say that is to say that velocity is speed with a direction vector. It is a physical quantity with magnitude and direction. Two objects moving with the same speed could be moving toward a head-on collision. Or they could be moving along convergent, divergent or skewed paths. Not so with two objects that have identical velocities. They are moving on the same or on parallel courses, and they are moving at the same speed.
Two objects with the same velocity must be moving in the same?
They would be traveling at the same speed. Two objects moving with the same velocity must be moving in the same direction and at the same speed. The reason for this is because velocity is speed in a specified direction. Another way to say that is to say that velocity is speed with a direction vector. It is a physical quantity with magnitude and direction. Two objects moving with the same speed could be moving toward a head-on collision. Or they could be moving along convergent, divergent or skewed paths. Not so with two objects that have identical velocities. They are moving on the same or on parallel courses, and they are moving at the same speed.
