emily4520 emily4520

10-10-2021
Physics

contestada

A car, which started at rest, took 5.8 seconds to reach a velocity of 2km/s. What is
the average velocity?

Respuesta :

baddadruba2 baddadruba2

22-10-2021

Answer:

1 m/s

Explanation:

Use SUVAT and the equations of motion:

S

U = 0 km/s since it started at rest.

V = 2 km/s

A

T = 5.8 seconds

Equation used: [tex]v=\frac{v+u}{2}[/tex]

[tex]v=\frac{2+0}{2}[/tex]

v=1

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