Question

Calculate the speed of a dog running through a field if he is covering 23.7 meters in 54 seconds

Answer 1

Answer:

speed is distance/time 23.7/54 = 0.44 m/sec

Explanation:

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Answer 2

Speed and Time

Distance covered by the dog $= 23.7 \ meters$

Time taken by dog to travel this much distance $= 54 \ seconds$

As we know that ,

$speed=\frac{distance \ covered}{time\ taken}$

$speed = \frac{23.7}{54} =0.438\ m/s$

So, the speed with which the dog is running is 0.438 m/s.

Note:

• Speed is the rate at which an object moves. It is certainly a scalar quantity.
• Distance refers to the amount of space which exists between any two points.
• Time refers to the progression of events.