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Speed and Velocity are two words that mean the same.
You may mean, "Can Velocity be 0 but acceleration not 0".
Yes, this occurs when a moving object is changing direction (say from moving forwards to moving backwards) or is just about to move or, at that very instant has just come to a halt.
In all these cases, speed /velocity is zero but the body is accelerating.
Don't forget, the word acceleration is also used when an object is decelerating (slowing down).
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Does 0 acceleration means 0 velocity?
Not at all. Zero acceleration just means that the velocity is not changing ...the motion is in a straight line at a consgtant speed.
A truck is traveling east on a highway at 80 km h What is velocity?
Velocity is speed and direction. Truck speed is 80 km/hr. Truck velocity is 80 km/hr going east. Its velocity is also -80 km/h going west, and 0 km/h going north or south.
When average velocity and average speed is equal?
For the instantaneous value of average velocity, average speed and average velocity are equal.
What is the speed and velocity triangle formula?
Velocity = Speed / Time So, in the context of a triangle, speed would be at the top.
Why is the absolute value of speed equal to velocity?
It's not. Unless you add a direction to speed it will not become velocity. Since positive and negative are sometimes used to denote direction, absolute value of velocity may equal speed (certain situations)
What is the speed if velocity is 0?
The speed is also 0.
Is it possible that a body has zero speed and nonzero velocity?
No because velocity defined as speed in a given direction so if speed is 0 then velocity must also be 0
When acceleration is less than 0 and velocity is less than 0 then speed is?
When acceleration is less than 0 and velocity is less than 0, the speed is positive. Speed is the absolute value of velocity, so it is always positive regardless of the direction of motion.
An object has 0 vilocity but it cant have 0 average speed justify?
The correct term is velocity, not velocity.There is no reason why an object cannot have 0 velocity and 0 average speed - relative to some fixed reference point. I assume that your school, for example, has 0 velocity and 0 average speed.
Why is the velocity 0 when your speed is constant?
It's not. If you speed is constant (but not zero), then your velocity won't be zero, either.You may be confusing this with the following: If your VELOCITY (not your speed) is constant, then your ACCELERATION is zero. Acceleration refers to how quickly velocity changes, so if velocity doesn't change at all, acceleration is zero.
When velocity is zero and acceleration is less than zero does the speed increase?
No, if velocity is zero and acceleration is less than zero, it means that the object is slowing down. Speed is the magnitude of velocity, so if acceleration is negative, the speed decreases.
Does 0 acceleration means 0 velocity?
Not at all. Zero acceleration just means that the velocity is not changing ...the motion is in a straight line at a consgtant speed.
What is the velocity between 0 and 10?
The velocity between 0 and 10 is not specified. Velocity is a vector quantity that includes both speed and direction. If you provide more context, I can help calculate the velocity within that specific range.
When acceleration is 0 why does velocity have to be at a maximum?
When acceleration is 0, it means there is no change in velocity. At a maximum point, the velocity is either increasing or decreasing, but when it reaches that point, the acceleration is 0.
Describe the motion of a bus whose acceleration is 0 but whose speed is not 0.?
If a bus has an acceleration of 0 but a speed that is not 0, it means the bus is moving at a constant speed. The bus is not changing its velocity, so it continues to move in a straight line without speeding up or slowing down.
What is the average acceleration between 0 seconds and 4 seconds?
what is the change in speed or velocity? average acceleration will be change in speed or velocity divided by time taken (4 seconds in ur case)
What is speed in a given direction is called?
Speed in a given direction is velocity.
