0
Add your answer:
Earn +20 pts
Can a change in velocity always indicate a change in speed?
No, a change in velocity does not always indicate a change in speed. Velocity is a vector quantity that includes both speed and direction. A change in velocity could result from a change in speed, direction, or both.
Why a change in speed of the rover might not effect its velocity?
A change in speed may not affect the velocity of the rover if the change in speed happens in a direction perpendicular to the current velocity vector. Velocity is a vector quantity that includes both speed and direction, so changes in speed alone may not affect the overall velocity if the direction remains constant.
Can you have constant speed but change in velocity?
Yes, you can have constant speed but change in velocity if the direction of motion changes. Velocity is a vector quantity that includes both speed and direction. So, even if the speed remains constant, if the direction changes, the velocity changes.
Can you be accelerating if you are traveling at constant speed?
No, if you are traveling at a constant speed, you are not accelerating. Acceleration refers to a change in speed or direction.
Can velocity speed up an object?
Velocity is a vector quantity that includes speed and direction. It describes the rate at which an object's position changes. So, velocity can change the speed of an object by altering its magnitude or direction.
How does a change in speed change velocity?
due to acceleration the speed and velocity will change automatically
Can a change in velocity always indicate a change in speed?
No, a change in velocity does not always indicate a change in speed. Velocity is a vector quantity that includes both speed and direction. A change in velocity could result from a change in speed, direction, or both.
Why a change in speed of the rover might not effect its velocity?
A change in speed may not affect the velocity of the rover if the change in speed happens in a direction perpendicular to the current velocity vector. Velocity is a vector quantity that includes both speed and direction, so changes in speed alone may not affect the overall velocity if the direction remains constant.
Can you have constant speed but change in velocity?
Yes, you can have constant speed but change in velocity if the direction of motion changes. Velocity is a vector quantity that includes both speed and direction. So, even if the speed remains constant, if the direction changes, the velocity changes.
What makes velocity different from acceleration?
Acceleration is the change of speed upward. Velocity is any speed, in a fixed direction. So the diference, is that in speed; the direction can change, but the speed remain constant. Only if it moves faster or slower dose the speed change. So in velocity, if the speed, or the direction change, then the velocity changes.
Can you be accelerating if you are traveling at constant speed?
No, if you are traveling at a constant speed, you are not accelerating. Acceleration refers to a change in speed or direction.
Does speed change with velocity?
If the velocity changes, the speed may, or may not, change. The velocity can be thought of as having two components: a speed, and a direction. It is possible to change only the direction, for example, when an object moves in a circle at a constant speed. In this case, the velocity changes, but the speed does not.
What is the difference between speed velocity acceleration?
Speed is the rate of change in distance, whereas velocity is speed and direction of travel. Acceleration is the change in velocity (including direction).
Can velocity speed up an object?
Velocity is a vector quantity that includes speed and direction. It describes the rate at which an object's position changes. So, velocity can change the speed of an object by altering its magnitude or direction.
When you change speed and direction you are changing what?
When you change speed and direction, you are changing your velocity. Velocity is a vector quantity that includes both speed and direction. So when you modify either speed, direction, or both, you are altering your velocity.
When an object's speed change does its velocity change?
Yes, when an object's speed changes, its velocity also changes. Velocity is a vector quantity that includes both speed and direction, so any change in speed or direction will result in a change in velocity.
What is a change in velocity due to a in direction or speed?
A change in velocity due to a change in direction can occur when an object changes its direction of motion, even if its speed remains constant. A change in velocity due to a change in speed occurs when an object either accelerates or decelerates, resulting in a change in its speed.
