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To determine an object's velocity, you typically need to know its speed and direction of motion. Velocity is a vector quantity, so it has both magnitude (speed) and direction. Additionally, knowing the frame of reference is important for calculating velocity accurately.

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Q: What do you need to know for velocity?
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Related questions

What two things do you need to know to describe the velocity o an object?

To describe the velocity of an object, you need to know its speed (magnitude of the velocity) and its direction of motion. Velocity is a vector quantity that combines both speed and direction.


How two things do you need to know to describe the velocity of an object?

To describe the velocity of an object, you need to know both the speed (magnitude of the velocity) and the direction of the object's motion. Velocity is a vector quantity that includes both of these aspects.


What 3 thing do you need to know to determine velocity?

To determine velocity, you need to know the object's speed (how fast it is moving), the direction in which it is moving (velocity is a vector quantity with magnitude and direction), and the reference point or frame of reference from which the velocity is being measured.


What To calculate an object's acceleration you need to know?

To calculate an object's acceleration, you need to know its initial and final velocity, as well as the time taken to change velocity. Acceleration is calculated using the formula acceleration = (final velocity - initial velocity) / time.


To locate an objectyou need to know its distance and?

velocity


What do you need in order to know an objects velocity?

To know an object's velocity, you need both its speed (magnitude of the velocity) and direction. Velocity is a vector quantity that includes both the speed and direction of motion. It is typically represented as a magnitude and a direction, such as 50 m/s east.


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.


What to Things do you need to know to describe the velocity of an object?

velocity is what is known as a vector quantity. What this means is it needs both a DIRECTION and a MAGNITUDE for the velocity to be fully described. that's what you need.


What 2 pieces of information do you need to know to determine the velocity of an object?

To determine the velocity of an object, you need to know its displacement (change in position) and the time it takes for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.


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.


A braking time of 1.5 to 2 seconds what is the final velocity?

You need more details.The final velocity could be 0However, you need to know the initial velocity, and the braking acceleration, and perhaps other acceleration/deceleration factors to know the true answer.


What two thing do you need to know to describe the velocity of an object?

velocity is what is known as a vector quantity. What this means is it needs both a DIRECTION and a MAGNITUDE for the velocity to be fully described. that's what you need.