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amid [387]
3 years ago
5

2. What is the Kinetic Energy of a 478 kg object that is moving with a speed of 15 m/s?

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
7 0

Answer:

KE = ½ (478kg) (15 m/s)2

KE = ½ (478kg)(225)

KE = 53,775J

answer ^

Step-by-step explanation:

KE = ½ mv2

KE = ?

m = 478kg

v = 15m/s

Fed [463]3 years ago
4 0

Answer:

53,775J

Step-by-step explanation:

KE = ½ mv2

KE = ?

m = 478kg

v = 15m/s

KE = ½ (478kg) (15 m/s)2

KE = ½ (478kg)(225)

KE = 53,775J

mark me brainlest plz

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