- #1
rburt
- 6
- 0
Suppose a soccer ball is made of leather 1/8 in thick. If the outside diameter is 9 in, and the density of leather is assumed to be 0.64 oz/cubic in. Use the derivative of volume to get a linear approximation to figure the weight of the ball (assume the ball is spherical).
Work already done: dV=4piR^2
I don't know where to go from here.
Work already done: dV=4piR^2
I don't know where to go from here.