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Why does the y-value of the velocity vs. time graph stay constant?
Wiki User
∙ 13y ago
You're looking at one specific velocity/time graph that we can't see.
From your description, we can tell that the object whose motion is described
by that graph is moving at a constant rate of speed ... which is exactly what
you just said while looking at the graph.
Wiki User
∙ 13y ago
If the y-value of the velocity vs. time graph stays constant, it means the object is moving at a constant velocity, meaning there is no change in speed or direction over time. This could occur if there is no net force acting on the object, resulting in a balanced situation where the velocity remains constant.
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Which line segments on a velocity versus time graph is physically impossible?
A physically impossible line segment on a velocity vs. time graph would be one with a horizontal slope, indicating constant acceleration. This would violate the laws of physics, as constant acceleration requires a non-zero force. Similarly, a vertical line segment would represent an instantaneous change in velocity, which is also physically impossible as it would require infinite acceleration.
What is the first law of motion to the motion of an ice skater sliding across the ice st a constant velocity?
The first law of motion, also known as the law of inertia, states that an object at rest will stay at rest, and an object in motion will stay in motion at a constant velocity unless acted upon by an external force. In the case of an ice skater sliding across the ice at a constant velocity, the skater will continue moving at that constant velocity unless a force (like friction or wind resistance) acts to change their motion.
What are the condtions for an object to stay at restto keep moving at constant velocity or to move with increasing velocity?
The Condition of Equilibrium, Force equal zero, is the condition of an object at rest or moving at constant velocity. Non-Equilibrium Condition, Force is not zero, is the condition for an object to move with increasing velocity.
Is it possible to run round an oval running track at constant velocity?
Yes, it is possible to run around an oval running track at a constant velocity if the runner maintains a consistent speed without accelerating or decelerating. The runner would need to adjust their pace in the curved sections to counteract the change in direction and maintain a constant velocity.
What is the net force acting if your professor's car is traveling west with a constant velocity of 55 mi-hr west on a straight highway?
Since the car is moving with a constant velocity, the net force acting on the car is zero. This is in accordance with Newton's First Law of Motion, which states that an object in motion will stay in motion with a constant velocity unless acted upon by a net force.
If balanced forces act on a person what does that mean about their motion?
It means they stay still, or they move at constant velocity.It means they stay still, or they move at constant velocity.It means they stay still, or they move at constant velocity.It means they stay still, or they move at constant velocity.
Does velocity stay the same when speed and direction stay the same?
Yes, velocity remains the same when both speed and direction remain constant. Velocity is a vector quantity that includes both speed and direction, so as long as both are unchanged, the velocity will remain constant.
What are the condition for an object to stay at rest the moving at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What are conditions for an object to stay at rest to keep moving at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What does Newton's first law?
a body at rest will stay at rest unless acted on by an unbalanced force; also a body in motion at constant velocity will stay in motion at constant velocity unless acted on by an unbalanced force
What are the condition for an object to stay at rest to keep moving-at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What are the conditions for an object to stay at rest to keep moving at constant velocity?
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
What happens of there is no friction?
Objects would move with constant velocity or stay at rest.
When the velocity of a moving object stay the same it has?
an acceleration of Zero, and a constant Inertia.
Can a body have a constant velocity but varying speed?
No. If the speed varies, the body accelerates, and velocity cannot be constant.
What are the conditions for an object to stay at rest to keep moving at constant velocity or the move with increasing velocity?
A body is moving at constant velocity including zero at Equilibrium Condition, No change of energy or zero force. With force a body can accelerate, move with increasing velocity.
Which line segments on a velocity versus time graph is physically impossible?
A physically impossible line segment on a velocity vs. time graph would be one with a horizontal slope, indicating constant acceleration. This would violate the laws of physics, as constant acceleration requires a non-zero force. Similarly, a vertical line segment would represent an instantaneous change in velocity, which is also physically impossible as it would require infinite acceleration.
