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Which quantity is the integral of the velocity with respect to time from time 0 to time t?
Wiki User
∙ 11y ago
If you want me to pick out the correct item from a list of multiple choices,
the least you could do would be to let me see the list.
In this case, even if you only gave me the expression for the velocity, I could
integrate it.
Here, you're asking me to point to the correct answer, without letting me see
the question or the choices. Much appreciated, I'm sure.
Wiki User
∙ 11y ago
Add your answer:
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A change in velocity with a respect of time is what?
Velocity??? Are you mad?? The answer is "Acceleration" as explained below.Velocity is not related to "rate of change", but its the speed in a specific direction, its a vector quantity!!The closest answer would be "Acceleration".According to Wikipedia, "acceleration is the change in velocity over time.[1] Because velocity is a vector, it can change in two ways: a change in magnitude and/or a change in direction. In one dimension, acceleration is the rate at which something speeds up or slows down. However, as a vector quantity, acceleration is also the rate at which direction changes."Velocity = Speed in a directionSo, acceleration would account for the change in speed as well as the change in direction, with respect to time.
What is the meaning of maxwell equation?
Maxwells equations are a set of 4 equations that explain the fundamentals of Electricity and Magnetism. They read like this. 1. The Closed integral of Electric Field with Respect to Area is equal to Enclosed Charge over epsilon not. 2. The Closed integral of Magnetic field is equal to zero. 3. The Closed integral of Electric Field with repsect to distance is equal to the negative derivitive of magnetic flux with respect to time. 4. The Closed integral of Magnetic Field with respect to distance is equal to the quantity of mu not times enclosed current plus the quantity of epsilon not mu not times the derivitive of Electric Flux with respect to time. In order to really understand the applications of these equations, I would suggest taking an entire calculus based physics course on Electricity and Magnetism, as well as a Calculus Course.
Which quantity cannot be obtained from a velocity time graph?
Mass, possibly.
How can a vehicle at the same time have a constant speed but changing velocity?
Speed is a scalar quantity (direction does not matter) and velocity is a vector quantity) ie velocity means speed in a specific direction. If you are changing direction (turning) in a car, your speed is the same, while your velocity changes.
What is he difference between speed and velocity?
http://wiki.answers.com/Q/The_difference_of_speed_and_velocity" The difference between speed and velocity is that speed is a scalar quantity(that have only magnitude) and velocity is a vector quantity(that have both magnitude and direction).
What is the quantity which is measured by the area occupied below the velocity - time graph?
Distance travelled (displacement). Distance = velocity/time, so velocity * time = distance. Likewise, x = dv/dt so the integral of velocity with respect to time (area under the graph) is x, the distance travelled.
How do you find components of the velocity with a given force acceleration and time?
You do not need force. Velocity is the integral of acceleration with respect to time. The orthogonal components of acceleration can be integrated independently to give the orthogonal components of velocity.
What is the formula of velocity?
There are several definitions. not just one. Average velocity in a direction = Average displacement (distance) in that direction/time Instantaneous velocity in a direction = derivative of displacement in that direction with respect to time Average velocity in a direction = Initial velocity in that direction + Average acceleration in that direction * time Instantaneous velocity in a direction = Definite integral of acceleration in that direction with respect to time, with initial velocity at t = 0 Then there are others in which time is eliminated.
Are velocity and speed the same?
Speed and velocity are similar in terms of the rate at which an object is moving, commonly expressed in terms such as miles per hour (mph) or feet per second (fps). Velocity differs from speed because velocity also deals with direction, specifically with respect to a point of origin.
Is speed a derived quantity?
Velocity is a derived quantity. Speed is velocity without direction. Velocity is derived from distance and time.
Give me another term for the area under a velocity-time graph?
The area under the velocity time graph of an object is equal to the distance travelled by that object in that time. This is because displacement is the integral of velocity with respect to time so integrating velocity from time A to time B will give the displacement from time A to time B. ( Integrating is the same as calculating the area under the graph)
How is the velocity of an object different from the speed of an object?
Velocity of a moving body is its rate of DISPLACEMENT with respect to time. But speed is distance traveled per unit time. The difference between speed and velocity is that velocity has a direction. 30mph is a speed. 30mph due north is a velocity. Well not really because 'north' is arbitrary but you get the idea. Displacement is both a distance and direction. 30 miles is a distance. 30 miles to the north is a displacement. A two part quantity like velocity or displacement is called a 'vector quantity'. A one part quantity (speed, distance etc) is called a 'scalar quantity'.
What is the formula for uniform velocity?
velocity is a vector quantity. Its magnitude is given by (velocity)= (distance)/(time)
Does change in direction cause accelaration?
Change in direction would cause a change in acceleration. Knowing that the derivative of the velocity with respect to time (v'(t)) is equal to the acceleration with respect to time (a(t)), if you were to change the direction, it would also change the sign of the velocity, because it is a vector quantity (dependent on direction).
Velocity and Acceleration?
velocity is the rate of change of displacement with respect to time where as acceleration is the rate of change of velocity with respect o tome.
Why is speed classifies as a scalar quantity and velocity classified as a vector quantity?
Speed = distance/ time Velocity = displacement / time distance is scalar and displacement is vector
How does acceleration relate to velocity and time?
rate of change of velocity with respect to time is the acceleration.
