Sarah find it easier to make one turn of her bike pedals when she uses the largest free wheel gear she finds that her bike travels farther when she makes one turn of her pedals using the smallest free wheel gear explain the trade off

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

wavelegth as in spectrum red oygbiv

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000