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An object has a kinetic energy of 32 J and a mass of 36 kg, how fast is the object moving?

physical science!! help please

User Celestina
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1 Answer

9 votes

Answer:

1,34 m/s

Step-by-step explanation:

KE= 1/2 mv^2

massa = 3,6 × 10 ^4/ 10 ^3 kg = 36 kg

KE = 1/2 × 36 × v^2

32 × 2/36 = v^2

64/36 = V^2

√64/36 = V

V= 8/6

V = 1,34 m/s

User Odyth
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