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What two things does velocity tell about an objects motion?
Velocity tells us the speed at which an object is moving and the direction in which it is moving.
What two things velocity tell us about an object's motion?
Velocity tells us the speed of an object's motion as well as its direction of movement.
What is another word for velocity?
The word speed is distance per unit of time. It is frequently used as a substitute for velocity, and it is in more common usage. But there is a difference between speed and velocity. Velocity has a direction vector associated with it. It's speed + direction. That's usually not a big deal when talking about "regular" stuff, but don't tell a physics teacher that.
How is speed of a body related its velocity?
Part of every velocity is a speed. Speed is the size of the velocity.But the velocity also has a direction, which the speed doesn't.'30 mph North' and '30 mph West' are the same speed but different velocity.
Can an object have constant velocity and but variable speed?
No, an object cannot have constant velocity and variable speed. Velocity is a vector quantity that includes both speed and direction. If the object's velocity is constant, then its speed must also be constant.
How can you figure out velocity?
You check out the speed and direction, and times them together, and it will tell you the velocity of the object.
Are speed and velocity caluclated the same way?
Their 'sizes' are. But if you want it to be a velocity, thenyou also have to tell the direction of the speed.
Does velocity have to be represented by north east etc?
If you call it "velocity" then you have to tell what direction it points.If you only tell how fast it is but you don't tell the direction, then it's "speed", not velocity.
What does the speed and directiion of and object motion tell us?
The speed and direction of an object is its velocity.
What two things does velocity tell about an objects motion?
Velocity tells us the speed at which an object is moving and the direction in which it is moving.
Is 88 mh speed or velocity?
88 mph is 88 miles per hour, since that doesn't tell you what direction it is going it is speed. Velocity is speed and direction.
When you know speed and direction what does that tell?
Speed and direction combined produce velocity, which is a vectory notation.
What two things velocity tell us about an object's motion?
Velocity tells us the speed of an object's motion as well as its direction of movement.
How do you change expression of speed to expression of velocity?
Add to it some kind of label to tell the directionof the speed.
What does a velocity-time graph tell us?
How the speed of something changes over time.
What is another word for velocity?
The word speed is distance per unit of time. It is frequently used as a substitute for velocity, and it is in more common usage. But there is a difference between speed and velocity. Velocity has a direction vector associated with it. It's speed + direction. That's usually not a big deal when talking about "regular" stuff, but don't tell a physics teacher that.
Does speed tell us what direction an object is moving?
Speed is a scalar quantity and has only magnitude and not direction. Hence, speed cannot tell us what direction an object is moving. However, velocity which is the vector equivalent of speed, can tell us the direction.
