the person is walking at a constant velocity
Distance covered in nth second means the distance covered in that particular second . It cannot be more than the distance covered in n seconds which means the distance covered in a total time of n seconds.
None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.None.Speed is the distance covered per unit of time. If no distance is covered then the speed is 0.
A stone falls freely from rest The total distance covered by it in the last second of its motion equals the distance covered by it in the first three seconds How long does the stone remain in air?
the person is walking at a constant velocity
D. the person is walking away at a constant velocity
0.7848 meter
average sun distance form earth : 149669180 Km 1 light year = 9460528400000 Km distance covered by light in 1 year = 9460528400000 Km distance covered in 1 Sec = 299786 Km 149669180 km covered in = 149669180/299786 s = 499.25 light seconds = 18 light min 19.25 light seconds
The average constant speed of the object between 2 and 5 seconds is the total distance covered divided by the time elapsed. If you have the distance covered during this time interval, divide it by 3 seconds (5s - 2s) to get the average constant speed.
"Mean" means "average"= (distance covered) divided by (time to cover the distance)= ( 90 / 4.5 ) = 20 feet per second
You need distance in kilometers or meters and time in hours or seconds to compute speed. To compute speed, simply divide the distance covered by the total time taken.
It depends on if the route is straight. If it is a straight route it would move 25 km. ---- Technically, the question states that the route is straight. Velocity is a measure of speed AND direction; any change in direction would indicate a change in velocity. The question states that the velocity, and therefore direction, is uniform (I take that to mean constant).
33,055m or 33.055Km