reggiegriffin1027 reggiegriffin1027

01-04-2021
Physics

contestada

Question 10
You exert a 7 N force on a box and it moves 2.8 m. You pushed on it for 3 seconds- how fast did it move?
O 0.13 m/s
O 0.93 m/s
O 7.5 m/s
16.3 m/s

Respuesta :

dada607 dada607

01-04-2021

Answer:

0.93

Explanation:

here,

displacement(d) = 2.8m,

time taken(t) = 3 sec,

velocity(v)=?

we know,

velocity = displacement / time taken

i.e. v = d / t

=2.8/3

=0.93

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