true
ans: do you mean motion? motion is the meaning to move relative to something else, and it occurs (or is seen to be occurring) when two objects pass each other that have different velocities (not necessarily changing velocities). Without this, you would not be able to perceive motion at all. Motion doesn't mean speed has to change, as that relates simply to acceleration.
Motion occurs when there is a change in an object's position with respect to a reference point over time. This change can involve the object's location, orientation, or speed in relation to its surroundings.
False. Forces can also set stationary objects in motion.
Constant motion occurs when an object maintains a constant speed and direction, while accelerated motion involves a change in speed or direction, resulting in an acceleration. In constant motion, there is no change in velocity, whereas in accelerated motion, velocity changes over time.
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.
Motion occurs when there is speed. A change of speed is not required.
Motion occurs when there is speed. A change of speed is not required.
ans: do you mean motion? motion is the meaning to move relative to something else, and it occurs (or is seen to be occurring) when two objects pass each other that have different velocities (not necessarily changing velocities). Without this, you would not be able to perceive motion at all. Motion doesn't mean speed has to change, as that relates simply to acceleration.
Motion occurs when there is a change in an object's position with respect to a reference point over time. This change can involve the object's location, orientation, or speed in relation to its surroundings.
False. Forces can also set stationary objects in motion.
Constant motion occurs when an object maintains a constant speed and direction, while accelerated motion involves a change in speed or direction, resulting in an acceleration. In constant motion, there is no change in velocity, whereas in accelerated motion, velocity changes over time.
FALSE. Acceleration is the change of speed and/or direction of an object.
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.
'Acceleration' is a change in the speed and/or direction of motion.
Acceleration in motion refers to a change in speed or direction of that object's motion. So a type of motion in which speed and direction do not change is a motion in which the acceleration is constant (i.e. unchanging).
Motion is about speed of location change, acceleration is about speed change.
False. Acceleration is a change of speed or direction over time.