valerierangel9 valerierangel9

19-11-2020
Chemistry

contestada

A 2 kg ball is thrown into the air with a velocity of 10 m/s2. What is the kinetic energy of the ball?
a:60
b:90
C:50
D:100

Respuesta :

adamsfredrick352 adamsfredrick352

23-11-2020

Answer:

D

Explanation:

k.E= ½mv²

= ½×2×10²

=100

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