eg857000 eg857000
  • 18-09-2020
  • Physics
contestada

Rita sprints 40m to the right in 5.5s.
What was her average velocity in m/s?

Respuesta :

Lanuel
Lanuel Lanuel
  • 27-09-2020

Answer:

Average velocity is 7.27m/s.

Explanation:

Given the following parameters;

Distance (d) = 40m

Time (t) = 5.5secs

Velocity =?

Velocity can be defined as the rate of change in displacement (distance) with time.

Mathematically, velocity is given by the equation;

[tex]Velocity = \frac{distance}{time}[/tex]

[tex]V = \frac{d}{t}[/tex]

Substituting into the above equation;

[tex]V = \frac{40}{5.5}[/tex]

V = 7.27m/s

Hence, Rita's average velocity is 7.27m/s.

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