To calculate the average speed of an object moving 100 meters in 20 seconds, you would use the formula: speed = distance/time. In this case, the distance is 100 meters and the time is 20 seconds. Therefore, the average speed would be 100 meters / 20 seconds = 5 meters per second.
The object is moving at the speed of 50 ms-1 .
If an object travels at an average speed of 31 meters per second, you can calculate the distance it would cover in 30 seconds using the formula: distance = speed × time. Thus, distance = 31 meters/second × 30 seconds = 930 meters. Therefore, the object would travel 930 meters in 30 seconds.
320 meters
The average speed is 5 metres per second.
To find the speed of an object, you can use the formula: speed = distance/time. In this case, the object travels 100 meters in 50 seconds. Therefore, the speed is 100 meters ÷ 50 seconds = 2 meters per second.
The object is moving at the speed of 50 ms-1 .
If an object travels at an average speed of 31 meters per second, you can calculate the distance it would cover in 30 seconds using the formula: distance = speed × time. Thus, distance = 31 meters/second × 30 seconds = 930 meters. Therefore, the object would travel 930 meters in 30 seconds.
Average speed = (total distance) / (total time for the distance) =(16 + 16) / (4 + 2) = (32/6) = 51/3 meters per second
320 meters
The object will be moving at 14.7 meters per second. 1.5 seconds X 9.8 meters per second squared(the gravitational constant). This assumes that the object's original velocity is zero.
The average speed is 5 metres per second.
To find the speed of an object, you can use the formula: speed = distance/time. In this case, the object travels 100 meters in 50 seconds. Therefore, the speed is 100 meters ÷ 50 seconds = 2 meters per second.
3.00 m/s
The speed of the object would be 3 meters per second (45 meters ÷ 15 seconds).
The velocity = (location at 40 seconds - location at 20 seconds)/20 in the direction in which the object is moving.
To determine average speed, you need to know what distance the object traveled in meters over how long it took the object to travel that distance in seconds.
No, it can't. Average VELOCITY can be zero, though.