A .5 kg rocket is launched into the air with a velocity of 20m/s. What is its kinetic energy? (KE=1/2mv2)

i dont know how to do it, because i havent been in school. Can you please just leave me alone, it doesnt make sense for you to pester me.

You can't plug in 3 simple numbers... okay

yeah, i cant.

Oh that's sad. Goodluck

Answer
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alfonsogabriel2006 6 months ago
Светило науки - 4 ответа - 0 помощи

Answer:

100

Explanation:

follow the basic order of events using the formula

V is velocity so 20m/s

M is mass so 0.5kg

20^2 is 400

so then 1/2 * 0.5 is .25

then .25 * 400 is 100 (KE)
if correct please mark brainly thanks!

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