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To find an object's velocity, you need to know both its speed and direction of motion. Velocity is a vector quantity that includes both magnitude (speed) and direction, so you will need these two pieces of information to determine the object's velocity accurately.
velocity= time / displacement
velocity also includes directions
ex: 10 m/s due north(this would be the displacement.)
Velocity is how fast an object is going WITH DIRECTION.
The S unit for velocity is m/s with direction.
Ex. v= 120 miles south / 3 hrs.
v= 40 mi/hr SOUTH.
Velocity has to have direction. No direction,, No velocity.
TIME DOES NOT HAVE A DIRECTION
time is time... it does not go north to south,, nor east to west.
time is just time.
the initial velocity vo , the acceleration a. and the time t, are 3; the equation is v = v0 + at
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What two things do you need to find an objects velocity?
To find an object's velocity, you need to know its displacement (change in position) and the time it took for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.
Anya knows the velocity of an object. What else does she need to know in order to find the objects momentum?
The mass of the object.
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.
When To state the velocity of an object you need to know the objects?
When stating the velocity of an object, you need to know both the speed (how fast the object is moving) and the direction in which it is moving. Velocity is a vector quantity that combines magnitude (speed) and direction, so both pieces of information are necessary to describe it accurately.
What do you need to know to find and object's velocity?
To find an object's velocity, you need to know its displacement (change in position) and the time taken to cover that displacement. Velocity is calculated by dividing the displacement by the time taken: velocity = displacement / time. The velocity indicates the rate at which the object's position changes over time.
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
What two things do you need to find an objects velocity?
To find an object's velocity, you need to know its displacement (change in position) and the time it took for that displacement to occur. Velocity is calculated by dividing the displacement by the time taken.
Anya knows the velocity of an object. What else does she need to know in order to find the objects momentum?
The mass of the object.
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 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.
When To state the velocity of an object you need to know the objects?
When stating the velocity of an object, you need to know both the speed (how fast the object is moving) and the direction in which it is moving. Velocity is a vector quantity that combines magnitude (speed) and direction, so both pieces of information are necessary to describe it accurately.
What do you need to know other then speed to determine an objects velocity?
The direction in which it's moving. This is a very important concept, and a great question.
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.
What do you need to know to find and object's velocity?
To find an object's velocity, you need to know its displacement (change in position) and the time taken to cover that displacement. Velocity is calculated by dividing the displacement by the time taken: velocity = displacement / time. The velocity indicates the rate at which the object's position changes over time.
How do you find initial velocity if final velocity or distance is not present?
you cannot. you need to know one or the other if you're doing a problem where someone is throwing something in the air, the final velocity is 0
What information do you need in order to find a object's acceleration?
To find an object's acceleration, you need its initial velocity, final velocity, and the time it takes to change from the initial velocity to the final velocity. The formula for acceleration is (final velocity - initial velocity) / time elapsed.
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.
