is it possible to have velocity and acceleration?
422203
The velocity is changing over the course of time. In fact, the velocity is changing by a constant amount - 10 m/s - in each second of time. Anytime an object's velocity is changing, the object is said to be accelerating; it has an acceleration.
1199045
Velocity is the rate at which your displacement is changing; it's how fast you're moving, and in what direction. And acceleration is the rate at which your velocity is changing, measured in meters per second per second (or meters per second squared).
1248680
Acceleration, we know, is the rate of change of velocity with time. Now we know that the more force we apply , the more will be the increase in velocity of the body initially at rest, thus we can conclude that Force is directly proportional to Acceleration.
232381
Acceleration is a little more complicated. It is defined as the rate of change of the object's velocity over its change in time. ... Velocity has the SI units of meters/second, which makes sense, because it's moving a certain amount of distance per a certain amount of time. Acceleration has units of meters/secondsquared.
1248557
There is a relationship between distance, velocity and acceleration. When you understand how they interact, and their equations; they are much easier to grasp. The relationship between distance and velocity is proportional. Where v0 is original velocity.
18448
Acceleration is defined as the time derivative of the velocity; if the velocity is unchanging the acceleration is zero. Velocity is a vector, speed is a scalar magnitude of the vector. If the velocity vector changes direction you can have constant speed (not velocity) with a non-zero acceleration.
17313
Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction.
1320431
Acceleration. Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction.
556657
Acceleration is a vector in the same direction as the change in velocity, Δv. Since velocity is a vector, it can change either in magnitude or in direction. Acceleration is therefore a change in either speed or direction, or both. ... When an object slows down, its acceleration is opposite to the direction of its motion.
624085
Explanation: Acceleration is defined as the rate of change of velocity. Velocity is a vector, which means it contains a magnitude (a numerical value) and a direction. So the velocity can be changed either by changing the speed or by changing the direction of motion (or both).
523938
Acceleration is a vector quantity. Acceleration is the rate of change of velocity. (when velocity changes -> acceleration exists) If an object is changing its velocity, i.e. changing its speed or changing its direction, then it is said to be accelerating. Acceleration = Velocity / Time (Acceleration)
502786
Acceleration is the change in velocity per time. Acceleration, then, is the change in my velocity per unit time. ... Thus, our acceleration is 4 m/s/s in the +x direction. So, acceleration is the change in velocity per time. Speed is the magnitude of velocity.
1108586
Motion is movement with velocity and acceleration. ... If you move there is a motion and if there is a motion there is a movement so they're same thing. In motion whole of body moves, but in movements only the parts of body moves.
61168
Velocity is the rate of change of position with respect to time, whereas acceleration is the rate of change of velocity. Both are vector quantities (and so also have a specified direction), but the units of velocity are meters per second while the units of acceleration are meters per second squared.
190416
Acceleration is the rate of change of velocity. Momentum is the mass times the velocity. ... Both are equal to mass times change in velocity divided by time. And therefore both are equal to Force.
1440939
Acceleration is simply a rate of change of velocity. So the magnitude tells you, how quickly velocity changes.
1384760
Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.