What does the path of an object look like when it is in uniform motion?
Under what condition(s) is the magnitude of average velocity of an object equal to its average speed?
Joseph jogs from one end A to the other end B of a straight 300 m road in 2 minutes 30 seconds and then turns around and jogs 100 m back to point C in another 1 minute. What are Joseph’s average speeds and velocities in jogging (a) from A to B and (b) from A to C?
During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the ground station? The signal travels at the speed of light, that is, 3 × 108m s−1.
- Motion part 4 (Speed and Velocity)
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- Science Textbook for Class 9