Question

A soccer ball takes 20 s to roll 10 m. What is the average speed of the soccer ball?

Answer 1

Hi! Let's see.

TOPIC: Uniform Rectilinear Motion.

Step-by-step explanation:

Data:

• Distance(d) = 10 m
• Time(t) = 20 s
• Speed(v) = ?

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Use speed formula in URM:

• 
  `\boxed{\boxed{\bold{v=(d)/(t)}}}`

Replace with the data:

• 
  `\boxed{v=(10m)/(20s)}}}`

It divides:

• 
  `\boxed{\bold{v=0.5(m)/(s)}}`

Answer: The average speed of the soccer ball is 0.5m/s. (meters per seconds)

Cordially Alejanndraax. Greetings!

Answer 2

0,5 m/s²

Step-by-step explanation:

v = d /t

v = 10 / 20

v = 0,5 m/s²

The velocity of the ball is 0,5 m/s²