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What is the difference between object moves wint uniform acceleration and object moves with no acceleration?
An object moving with uniform acceleration has a uniform change in velocity over time, and its velocity-time graph will be a straight line with either a positive or negative slope. An object moving with no acceleration has constant velocity, and its velocity-time graph will be a straight, horizontal line with zero slope. Refer to the related link for illustrations.
What is the rate at which an object is moving at a given instant in time is called?
velocity is your answer.
What is formula calculating velocity?
Veloicty is distance divided by time, for a object moving in a given direction. If direction is not given, then it is speed.
What measures how fast an object is moving?
Acceleration is the rate of change of the velocity (speed) of an object. Acceleration is the derivative of the speed vs. time function.
What is the difference between constant velocity and variable velocity?
Constant velocity has speed always constant along the direction with respect to time. Variable velocity changes its speed with respect to time. Constant velocity has zero acceleration. Variable velocity has non-zero acceleration . An object moving at a constant velocity maintains both the same speed and direction. An object moving at a variable velocity can be changing speed or direction of travel or both.
Formula in getting the acceleration of a moving object?
final velocity-initial velocity --------------------------------- time
Can an object have a constant speed and velocity at the same time?
Yes. An object moving in a straight line at constant speed has constant velocity.
How fast an object is moving in a particular direction is described as what?
velocity (distance/time)
What is the difference between object moves wint uniform acceleration and object moves with no acceleration?
An object moving with uniform acceleration has a uniform change in velocity over time, and its velocity-time graph will be a straight line with either a positive or negative slope. An object moving with no acceleration has constant velocity, and its velocity-time graph will be a straight, horizontal line with zero slope. Refer to the related link for illustrations.
How do you determine the speed of a moving object?
The average speed of an moving object is determined by using the formula velocity=distance/time or v=d/t.
What formula do you use to calculate the acceleration of an object moving in a straight line?
Acceleration = Final velocity - Initial velocity / time
What is the rate at which an object is moving at a given instant in time is called?
velocity is your answer.
What can you say about the motion of an object if it's speed time graph is a straight line parallel to the time axis?
That the object is moving at a constant velocity
Acceleration can be defined as the rate at wich velocity?
Acceleration is observed when velocity changes with respect to time. For instance, at t0 an object may be moving with a velocity of 2. At t1, it could be moving with velocity of 4, which means that it has doubled its velocity; thus accelerating. This can also be observed in reverse, where at t0 the velocity is 4 and at t1 the velocity is 2. The object then has decelerated, or has slowed down with respect to change in time.
How do you interpret how an object is moving from a distance time graph?
If the distance is not changing, the object is not moving. If the distance is increasing or decreasing linearly then the object is moving at a constant velocity. If the distance is increasing or decreasing parabolically then the object is being accelerated or decellerated.
What is formula calculating velocity?
Veloicty is distance divided by time, for a object moving in a given direction. If direction is not given, then it is speed.
What measures how fast an object is moving?
Acceleration is the rate of change of the velocity (speed) of an object. Acceleration is the derivative of the speed vs. time function.
