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25 votes
25 votes
What is the kinetic energy of a 1500kg car that is traveling at 40 m/s

User Adnan Karim
by
3.2k points

1 Answer

16 votes
16 votes

Answer:

1200000J

Step-by-step explanation:

mass,m = 1500kg

velocity,v = 40 m/s

Kinetic energy,KE = ?

KE = 1/2 mv²

= 1/2 ×1500×40×40

= 1200000 J

User David Gilbert
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2.8k points