Question

How much time will it take a dog to run 15 meters if its running 5m/s

Answer 1

Uniform line movement

Data:

t = ?

d = 5 mt

V = 15 m/s

The rectilinear movement formula:

V = d/t

We clear for time t:

t = d/v

t = (15 m)/(5 m/s)

t = 3 s

Answer: The dog takes 3 seconds to travel 15 meters ✅.

Answer 2

¿What is the MRU?

The MRU is defined as the movement in which an object moves in a straight line, in a single direction, covering equal distances in the same time interval, maintaining a constant speed and no acceleration throughout its movement.

His formula for uniform rectilinear motion is as follows:

• V = D/T

We first apply the data to the problem.

Data :

• T = ?
• D = 5 meters
• V = 15 m/s

Once having the data Now we will find the time.

• T = D/V
• T = (15 meters)/(5 m/s)
• T = 3 seconds

So the result of the problem is 3 seconds.

Happy 2023.