Saturday
October 25, 2014

Homework Help: Physics/Calculus

Posted by Tim on Friday, May 2, 2014 at 9:43am.

It takes a force of 21,714lb to compress a coil spring assembly on a New York City Transit Authority subway car from its height of 8in to its fully compressed height of 5in.

A. What is the assemblys force constant?

B. How much work does it take to compress the assembly the first half-inch? The second half-inch?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - In the movie Spiderman 2, there's a famous minute long scene where ...
Microeconomics - The new york times reported that subway ridership declined ...
Physics - A spring gun is made by compressing a spring in a tube and then ...
physics and guns - A spring gun is made by compressing a spring in a tube and ...
physics - A SUBWAY TRAIN IS MOVING WITH A CONSTANT VELOCITY ALONG A LEVEL ...
Physics- spring gun - A spring gun is made by compressing a spring in a tube and...
physics - A force of 85 N is required to compress the spring by 0.0200 m. How ...
phyics - A hand exerciser utilizes a coiled spring. A force of 86.9 N is ...
Calculus 2 - Calculus 2. Tom and Mike have a bet as to who will do the most work...
fifth grade: subway unit - I am sitting here trying to figure out what post ...

Search
Members