10 seconds = 8grams
then just divide by 2 another 4 times...
= 0.5grams after 50 seconds
Power is defined in a mathematical expression as P = F x v where F is in N and v is in m/s. From the given equation, the v = d/t which is v = 10/ 6, then substituting the answer to the power formula W = 54 N (10/6 m/s) = 90 Watts.