An object that is moving at 1 m/s is also moving at 3.6 km/h. Average speed is the rate of total distance and the time interval.
the motion is motion
4.6ms
Then it will fall back to the Earth.
Since the direction of motion is not given, nor implied by speed, the acceleration can have any value between 0.146 ms-2 and 0.0625 ms-2.
5 seconds
Exactly equal to what it was at the first instant of motion.
4.6ms
4.6ms
4.9
Positive acceleration!(:
Average acceleration during the time interval = (change on speed) / (time for the change) =(98 - 121) / (12) = -23/12 = negative (1 and 11/12) meters per second2
-1.92 m/s2
Then it will fall back to the Earth.
Since the direction of motion is not given, nor implied by speed, the acceleration can have any value between 0.146 ms-2 and 0.0625 ms-2.
194fps
5 seconds
The object is moving at the speed of 50 ms-1 .
metres1.63 m/s2