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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.

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AnswerBot

1y ago

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What variable do you need to determine momentum?

You need to know an object's mass and velocity to determine its momentum. Momentum is calculated as the product of an object's mass and its velocity.


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.


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You need to have displacement and time for you to determine the 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.


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You need to know your change of position vs. change of time.


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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.


If you know the distance traveled and the time traveled can YOU determine an object and ACCELERATION?

no, you need to know its initial velocity to determine this; if initial velocity is zero then distance is 1/2 acceleration x time squared


What must you know to determine which two vehicles traveling at the same velocity has the greater momentum?

You need to know their mass. p=mv momentum=Mass times Velocity


An approaching storm is moving at 15 km per hr what do you need to know to determine its velocity?

To determine the velocity of the approaching storm, you need to know both the speed at which the storm is moving (15 km/hr) and the direction in which it is moving. Velocity is a vector quantity, so it includes both the speed and the direction of motion.


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

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What is the two pieces of information you need too know the velocity of an object?

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