yangtiffany431 yangtiffany431

24-09-2020
Mathematics

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Please help me solve for 'b', I really, really need help! I'll mark you brainliest!

Please help me solve for b I really really need help Ill mark you brainliest class=

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cylenbrown cylenbrown

24-09-2020

Answer:
mass = 50

Work:
e=1/2mv^2 [substitute in]
2500 = 1/2m(10)^2 [simplify]
2500 = 1/2m100 [divide both by 100]
25 = 1/2m [divide both by 1/2]
50 = m

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mahaley05 mahaley05

24-09-2020

Now you can mark her brainliest

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