An eagle flew for 3 hours at 115 km/h and 5 hours at 136 km/h. How far did the eagle fly?

The total distance travelled by the Eagle is of 1025 km.

Given data:

The first time interval is, t = 3 hrs.

The speed corresponding to first time interval is, d = 115 km/h.

The second time interval is, t' = 5 hrs.

The speed corresponding to second time interval is, d' = 136 km/h.

The relation between the speed and time is such that the ratio of distance to that of time taken is equal to speed of object.

Then for first time interval, the distance is,

And for second time interval,

Then the total distance travelled by the Eagle is,

Thus, we can conclude that the total distance travelled by the Eagle is of 1025 km.

Learn more about the distance and speed here:

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1025km

Explanation:

T1  = 3hours

Speed 1 = 115 km/h

T2  =  5 hours

Speed 2  = 136 km/h

Unknown:

Distance traveled by the fly = ?

Solution:

Speed is the rate of change of distance with time.

          Distance  = speed x time

Now that we know the speed and time, we can calculate the distance covered;

      Distance  = D1 + D2

D1  = 115 km/h x 3hr = 345km

D2 = 136km/hr x 5hr = 680km

    Distance  =  345km + 680km  = 1025km

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