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Acceleration is the rate of change of the velocity (speed) of an object. Acceleration is the derivative of the speed vs. time function.

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13y ago
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14y ago

The term? Velocity

The device? Radar

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Q: What measures how fast an object is moving?
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What does temperature measure?

Temperature measures how fast molecules are moving or in scientific terms it measures the AVERAGE KINETIC ENERGY in a system. Temperature measures how fast molecules are moving. :):)


How are average speed and instantaneous speed alike?

Average speed and instantaneous speed are both measurements of the speed of an object. The instantaneous speed measures how fast the object is going at a particular moment, while average speed shows how fast the object was moving in total over time.


What is how fast an object is moving.?

speed How fast in which direction is velocity.


What is how fast an object is moving?

speed How fast in which direction is velocity.


What tells how fast an object is moving?

speedometer


This is a word for how fast an object is moving?

velocity


The measure of how fast an object is moving?

speed


What measures how fast an object moves in a period of time?

speed


What measures an object's tendency to remain at rest or keep moving?

inertia


A measure of how fast the particles in an object are moving?

Temperature is the measure of how fast particles are moving in an object.


How can you use integers to represent the velocity and the speed of an object?

This was the essential question on a homework assignment. Speed tells how fast an object is moving but it does not tell the direction. Velocity tells how fast an object is moving and it also tells the direction. When velocity is positive, the object is moving up. When velocity is negative, the object is moving down.


What veritables determine how fast an object will be moving when it reaches terminal velocity?

The surface area is the variable to determine how fast an object will be moving when it reaches terminal velocity.