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In Science / Junior High School | 2024-09-09

an object with kinetic energy of 2160J has mass of 120kg what is it velocity using gresa method​

Asked by marasiganjames968

Answer (1)

GIVEN:KE = 2160 Jm = 120 kgREQUIRED:vEQUATION:[tex]v = \sqrt{\dfrac{2KE}{m}}[/tex]SOLUTION:[tex]\begin{aligned} v & = \sqrt{\frac{2(\text{2160 J})}{\text{120 kg}}} \\ & = \sqrt{\frac{\text{4320 J}}{\text{120 kg}}} \end{aligned}[/tex]ANSWER:v = 6 m/s

Answered by GreatRedSpot | 2024-09-09