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A 12-kilogram mass has a kinetic energy of 150 joules. The speed of the object is A.25.0 B.12.5 c.3.55 D.5.00
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A 12-kilogram mass has a kinetic energy of 150 joules. The speed of the object is

A.25.0 B.12.5 c.3.55 D.5.00

User Arathunku
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1 Answer

11 votes

Answer:

OPTION D 5 m/s

Step-by-step explanation:

0.5 × 12 × v² = 150

sqrt(150/6) = v

v = 5 m/s

User Alex Fedoseev
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6.1k points
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