K.E. =
3 xm
x m X v2
NUMERICAL PROBLEMS ON KINETIC ENERGY
Solution
1. A bicycle rider along with his bicycle has a mass of 80 kg. If he is peddlin
constant speed 8 ms-1, what is the amount of energy possessed by this s
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For an object with mass m and speed v, the kinetic energy is defined as. K = 1. 2 mv2 ... number; and it has SI units of kg · m2/s2. ... in height it has moved oppositely to the force of gravity.
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