jen333 said:average velocity= displacement/time
average speed=total distance/time
yes that is absolutely correct.jen333 said:Hey,
I just some clarification for kinematics:
am i correct to say that:
average velocity= displacement/time
average speed=total distance/time
?
Average velocity is a measure of an object's overall displacement over a given time period. It takes into account both the direction and magnitude of an object's movement.
Average velocity is calculated by dividing the total displacement of an object by the total time taken for the displacement to occur. It is represented by the formula v = Δx/Δt, where v is average velocity, Δx is the change in position, and Δt is the change in time.
Average velocity is a measure of an object's overall displacement over a given time period, while instantaneous velocity is a measure of an object's velocity at a specific moment in time. Average velocity takes into account the entire journey, while instantaneous velocity only looks at a single point on that journey.
If the displacement of an object increases while the time remains constant, the average velocity will also increase. Similarly, if the displacement decreases while the time remains constant, the average velocity will decrease. If both displacement and time increase or decrease at the same rate, the average velocity will remain the same.
Average velocity is an important concept in physics because it helps us understand how objects move and how their motion can be described and analyzed. It is also a fundamental concept in the study of kinematics, which is a branch of physics that deals with the motion of objects without considering the forces that cause the motion.