Question

Caculate the speed of a dog running through a backyard it he is covering 25.6 meters in 57 seconds

Answer 1

v = 0.449 m/s

Step-by-step explanation:

Given that,

Speed, v = 25.6 m

Time, t = 57 seconds

We need to find the speed of a dog. The speed of an object is equal to the distance covered divided by time taken. So,

`v=(d)/(t)\\\\v=(25.6\ m)/(57\ s)\\\\v=0.449\ m/s`

So, the speed of the dog is 0.449 m/s.