ep12 - 92-131 Calculus 1 Related Rates 50 cm50 cm 150 cm1)...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 92-131 Calculus 1 Related Rates 50 cm50 cm 150 cm1) A spherical iron ball 8 inches in diameter is coated with a layer of ice of uniform thickness. If the ice melts at a rate of 10 in3/min, how fast is the outer surface area of the ice decreasing with the ice is 1 inch thick? 2) A trough in the shape of a triangular prism is being filled at a rate of 5 cc per minute. The depth and width of the trough are both 50 cm, while the length is 150 cm. How quickly is the level of the water rising when it is 30 cm deep? 3)Consider a can shaped like a right circular cylinder of equal diameter and height. Suppose the height changes at a rate of 3 cm/s. How quickly is the surface area changing when height is 5 cm? Write down the exact answer. 4) A trough in the shape of a trapezoidal prism (dimensions shown below) is being filled with water at a rate of 10 cc per minute. How fast is the water level rising when the trough is half full?...
View Full Document

Page1 / 3

ep12 - 92-131 Calculus 1 Related Rates 50 cm50 cm 150 cm1)...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online