20 feet per second.
Divide the distance travelled by the time taken - so 180 / 9 = 20
The average speed is 5 metres per second.
That depends upon what the object has done for the 20 seconds since t = 0 seconds.
distance = rate x timedistance = (6.0m/sec)(8.0 sec)distance = 54 m
10 metres in 5 seconds is a speed of 2 metres/second, or 120 metres/minute = 7200 metres/hour or 7.2 kilometres/hour.
The average speed of the object over the 15 seconds (s) is equal to the distance travelled divided by the time taken. Therefore the speed of the object = 27/15 or 1.8 metres per second (m/s) It is important to note that this is the average speed and not the speed at any particular point in time. The object's speed can also be expressed in km/h by multiplying our answer by 3.6. So object's speed = 1.8 * 3.6 = 6.48 km/h
Yes, it is possible. If the object moves in opposite directions for half the time at the same high speed, then the displacements cancel out, resulting in an average velocity of zero over the 10 seconds.
To find the average speed, divide the total distance traveled by the total time taken. If a car travels 88 meters in 11 seconds, its average speed would be 8 meters per second.
speed is the ratio of the distance an object moves per time unit (seconds,minutes hours)
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.
The average speed is 5 metres per second.
The average angular speed formula is: Average Angular Speed (Change in Angle) / (Change in Time) It is calculated by dividing the change in angle (measured in radians) by the change in time (measured in seconds). This gives the average rate at which an object rotates or moves in a circular path over a certain period of time.
When an object is stationary and does not travel, calculating its average speed is not useful since there is no displacement or time taken to travel. Average speed is typically used to measure how fast an object moves over a period of time, which does not apply to a stationary object.
Velocity
That depends upon what the object has done for the 20 seconds since t = 0 seconds.
distance = rate x timedistance = (6.0m/sec)(8.0 sec)distance = 54 m
The average speed of an object that moves 20m in 3 minutes is 20m/3 min = 6.67 m/min. For the second scenario, to calculate the average speed of an object that moves 20m in 30 min and 4 min, we sum the time first: 30 min + 4 min = 34 min. Then, the average speed is 20m/34 min ≈ 0.59 m/min.
To calculate average speed, divide the total distance traveled by the time taken. If you have the distance and time values for the first 4 seconds, you can use this formula to find the average speed over that time interval.