calculus
posted by fgm .
Eight and onehalf footpounds of work is required to compress a spring 3 inches from its natural length. Find the work required to compress the spring an additional onehalf inch. (Round your answer to two decimal places.)

3.07
Respond to this Question
Similar Questions

work force
a force of 10 pounds is required to stretch a spring of 4 inches beyond it's natural length. assuming hooke's law applies, how much work is done in stretching the spring from its natural length to 6 inches beyond its natural length. … 
calculus
A spring exerts a force of 4x lbs when it is compressed a distance of x feet. How much work is required to compress the spring a distance of one inch? 
calculus 2
Six and onehalf footpounds of work is required to compress a spring 3 inches from its natural length. Find the work required to compress the spring an additional onehalf inch. 
calculus
A spring exerts a force of 4x lbs when it is compressed a distance of x feet. How much work is required to compress the spring a distance of one inch? 
Calculus
A spring has a natural length of 24 cm. If a 27N force is required to keep it stretched to a length of 30 cm, how much work W is required to stretch it from 24 cm to 27 cm? 
Physics
A spring with a spring constant of 22N/m is initally compressed by 2.3cm. How much work is required to compress the spring an additional 1.7 cm? 
Calculus
A spring has a natural length of 18 cm. If a 22N force is required to keep it stretched to a length of 24 cm, how much work W is required to stretch it from 18 cm to 21 cm? 
Calculus
Suppose that 5 J of work is needed to stretch a spring from its natural length of 28 cm to a length of 36 cm. (a) How much work is needed to stretch the spring from 32 cm to 34 cm? 
PreCalculus
The amount of force required to compress a spring is inversely proportional to the distance that it has been compressed. For one certain spring, it takes 5 pounds of force to compress it from its natural length of 18 inches down to … 
Math (Calculus) (Work)
Six and onehalf footpounds of work is required to compress a spring 4 inches from its natural length. Find the work required to compress the spring an additional onehalf inch. (Round your answer to two decimal places.) This is what …