Question

The force required to maintain the spring at 0.5m is 40 N. And force required to...

The force required to maintain the spring at 0.5m is 40 N. And force required to maintain the spring at 0.45m is 25 N. How much work is necessary to move the spring from 0.6m to 1m.

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Hooke's Law states that the force required to maintain a spring stretched x meters beyond its natural length is kx

Let the natural length of spring be L. Then we can write, for the force being experienced in both cases,

To solve, we divide (1) by (2)

Now we find the distance by which spring is moved beyond its natural state

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
According to Hooke’s Law, the force required to maintain a spring stretched x units beyond its...
According to Hooke’s Law, the force required to maintain a spring stretched x units beyond its natural length is proportional to x, that is,fx=k x. A force of 40 N is required to hold a spring that has been stretched from its natural length of 10 cm to a length of 15 cm. How much work is done in stretching the spring from 15 cm to 18 cm? Item 3a Below, show all work to set up the integral that...
A spring has a natural length of 50 cm. If a 60-N force is required to...
A spring has a natural length of 50 cm. If a 60-N force is required to keep it stretched to a length of 72 cm, how much work is required to stretch it from 50 cm to 65 cm?
Suppose a force of 10 N is required to stretch a spring 0.1 m from its...
Suppose a force of 10 N is required to stretch a spring 0.1 m from its equilibrium position and hold it in that position. (a) Assuming the spring obeys Hooke’s law, find the spring constant. (b) How much work is needed to stretch the spring 0.25 m from its equilibrium position?
A spring has a natural length of 14 cm. If a 30-N force is required to...
A spring has a natural length of 14 cm. If a 30-N force is required to keep it stretched to a length of 26 cm, how much work W is required to stretch it from 14 cm to 20 cm? (Round your answer to two decimal places.)
A spring has a natural length of 30 cm. If a 20-N force is required to...
A spring has a natural length of 30 cm. If a 20-N force is required to keep it stretched to a length of 46 cm, how much work W is required to stretch it from 30 cm to 38 cm? (Round your answer to two decimal places.) W =
8.          A spring has a natural length of 50cm (0.50m). Applying a force of 1000 N...
8.          A spring has a natural length of 50cm (0.50m). Applying a force of 1000 N compresses it to 45cm (0.45m). This is in the realm of a car’s suspension spring for just 1 wheel. Compute the total work done in compressing it from its natural length to 45cm.
A force of 25 N is required to hold a string that has been stretched from...
A force of 25 N is required to hold a string that has been stretched from its natural length of 20 cm to 30 cm. How much work is done in stretching the spring from 20 cm to 25 cm?
a spring has a natural length of 40cm. If a 50 Newton force is required to...
a spring has a natural length of 40cm. If a 50 Newton force is required to stretch it to a length of 70cm, how much work is required to stretch it from its natural length to a length of 80cm?
A force of 8 lb is required to hold a spring stretched 2 in. beyond its...
A force of 8 lb is required to hold a spring stretched 2 in. beyond its natural length. How much work W is done in stretching it from its natural length to 6 in. beyond its natural length?
Use Hooke's Law to determine the work done by the variable force in the spring problem....
Use Hooke's Law to determine the work done by the variable force in the spring problem. A force of 350 newtons stretches a spring 30 centimeters. How much work is done in stretching the spring from 10 centimeters to 40 centimeters? Thank you
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT