EugeneC's answer to Daequan's Secondary 4 E Maths Singapore question.
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Assume that all the gravitational potential energy is being converted to kinetic energy.
Formula for KE = 1/2mv^2 ..
If GPE = KE,
(0.5)(2)(v^2)=64 J
v = 8m/s (ans)
Formula for KE = 1/2mv^2 ..
If GPE = KE,
(0.5)(2)(v^2)=64 J
v = 8m/s (ans)
Date Posted:
4 years ago
Thank you!!
No prob !
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