Table of Contents
- 1 Can a body have constant speed but have varying velocity?
- 2 How can an object have a constant speed but a ever changing velocity?
- 3 Can you have constant velocity but not constant speed?
- 4 Can an object have constant non zero acceleration and changing speed?
- 5 Does velocity change in a circular path with constant speed?
- 6 Is the speed constant but the direction is changing?
Can a body have constant speed but have varying velocity?
Yes, a body has constant speed as well as variable velocity. Consider an example: A particle moving in a circular path with a uniform circular motion.
How can an object have a constant speed but a ever changing velocity?
An object moving in a circular orbit at a constant speed has a changing velocity. This is because velocity is a vector quantity that depends on speed and direction. The object in orbit is accelerating, even though its speed remains constant, because its velocity is changing.
When can you have the same speed but different velocity?
Differences in Velocity Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.
Can a body have constant speed but still a varying acceleration?
A body can move with a constant speed but can have a changing velocity due to a change in its direction. Hence, a body can have a constant speed and still be accelerating.
Can you have constant velocity but not constant speed?
Is it possible to move with constant velocity but not constant speed? The answer to the first question is yes. Velocity means speed and direction, if the velocity is constant, then that means both speed and direction are constant. …
Can an object have constant non zero acceleration and changing speed?
So, if velocity is simply changing direction then speed is constant. But if speed is changing then velocity got to be varying. Objects moving with constant velocity have zero acceleration but non zero speed. So, the correct answer is “Option C”.
Can a body I have a constant velocity and still have a varying speed II in one dimensional motion have zero speed and a non zero velocity?
(i) No, if the speed of a body is zero it is at rest , so , velocity is also equal to zero, (ii) No, speed of the particle is equal to magnitude of its velocity. but as the direction of motion of the body continuosly changees it moves with a variable velocity.
Is it possible for a body to have constant speed and velocity?
If yes, give one example. Yes, it is possible for a body to have constant speed as well as variable velocity. A body moving on a circular path with constant speed that is undergoing a uniform circular motion has variable velocity. The direction of velocity changes each moment and hence the velocity is not constant.
Does velocity change in a circular path with constant speed?
Any body moving in a circular path with constant speed has to have varying velocity, by the definition of velocity. The direction it is moving is always changing, so its velocity is always changing. You can’t be moving in a circular path with constant speed and not have a changing velocity.
Is the speed constant but the direction is changing?
As you can infer that the speed is constant but the direction is changing. This means that the magnitude of velocity ,which is speed, is constant but the direction is changing so we say that velocity is changing but the speed is constant.
What is the relationship between velocity and speed?
Velocity is a vector value which is the speed and the direction. So, if you are driving along a windy road at a constant 30mph, your speed is constant, but your velocity is changing because of changing direction. , Want to learn just how much I don’t know.