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Velocity is speed and direction
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∙ 14y ago
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Disscuss the relationship between velocity and accleration?
accleration is the speed. Velocity is when you know the speed of an object and its direction.
What is the formula for calculating final velocity when you know the initial speed and the acceleration?
the formula for finding acceleration is final velocity, minus initial velocity, all over time. So if you have the acceleration and initial speed, which is equal to the initial velocity, you must also have time in order to find the final velocity. Once you have the time, you multiply it by the acceleration. That product gives you the difference of the final velocity and initial velocity, so then you just add the initial velocity to the product to find the final velocity.
What do you to know to determine the velocity of a 15 km an hour storm?
You need to know its direction. Put that togetherwith the speed, and you'll have the velocity.
How do you find mass if you are given the momentum and the speed?
momentum = mass x velocity => mass = momentum / velocity
What is the acceleration in science if you know average speed and time?
If you know average speed then you cannot determine the acceleration: the very nature of being a average hides all the increases and decreases in speed which are the accelerations (technically, acceleration is change of speed in a direction). All average speed tells you is the constant speed at which you require to travel to cover the given distance in the given time; as the speed is constant, the acceleration is zero.
What kind of sensor is to detect the speed of velocity?
If you know the velocity you can find the speed, you don't need a sensor.
How do you find the velocity form the speed of a car?
Velocity means speed and direction. So if you know the speed, all you need to add is the direction of motion and you will have the velocity.
The rate at which something moves?
That is the speed or velocity.That is the speed or velocity.That is the speed or velocity.That is the speed or velocity.
What do you need to know to find and object's velocity?
Velocity means speed and direction. For example you could say that a car's velocity was 60 miles per hour northwards.
What do you need know to find an objects velocity?
The distance it travels in a caertain amount of time as well as the direction
How do you know which has the highest velocity?
its speed
When you know the speed and the direction of motion you know the?
velocity
Disscuss the relationship between velocity and accleration?
accleration is the speed. Velocity is when you know the speed of an object and its direction.
When you know both the speed and direction of an object's while it is in motion do you know the velocity of the object?
Yes. Velocity is a vector quantity that needs a magnitude (speed is the corresponding scalar to velocity) and a direction.
What the speed and the direction an object are moving?
If you know the speed and direction of the object's motion, then you know its velocity.
What is the formula for calculating final velocity when you know the initial speed and the acceleration?
the formula for finding acceleration is final velocity, minus initial velocity, all over time. So if you have the acceleration and initial speed, which is equal to the initial velocity, you must also have time in order to find the final velocity. Once you have the time, you multiply it by the acceleration. That product gives you the difference of the final velocity and initial velocity, so then you just add the initial velocity to the product to find the final velocity.
When you know the speed and the direction of an object's motion you know what?
The magnitude and direction of the object's velocity vector.
