Question 7 Spring 1 has an equilibrium length of 10 cm, and Spring 2 has an...

Question

Question

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

A spring has a natural length of 10 cm. If a 29-N force is required to...

A spring has a natural length of 10 cm. If a 29-N force is required to keep it stretched to a length of 26 cm, how much work w is required to stretch it from 10 cm to 18 cm? (Round your answer to two decimal places.) W 3 Need Help?
(1 point) Finding the work done in stretching or compressing a spring. Hooke's Law for Springs....

(1 point) Finding the work done in stretching or compressing a spring. Hooke's Law for Springs. According to Hooke's law, the force required to compress or stretch a spring from an equilibrium position is given by F(x) = kx, for some constant k. The value of k (measured in force units per unit length) depends on the physical characteristics of the spring. The constant k is called the spring constant and is always positive. Part 1. Suppose that it takes...
A spring has a natural length of 20 cm. If a 26-N force is required to...

A spring has a natural length of 20 cm. If a 26-N force is required to keep it stretched to a length of 38 cm, how much work W is required to stretch it from 20cm to 29 cm? (Round your answer to two decimal places.) W = ______ J

A spring has a natural length of 22 cm. If a 28-N force is required to...

A spring has a natural length of 22 cm. If a 28-N force is required to keep it stretched to a length of 40 cm, how much work w is required to stretch it from 22 cm to 31 cm2 (Round your answer to two decimal places.) W =
Now consider 2 Springs A and B that are attached to a wall. Spring A...

Now consider 2 Springs A and B that are attached to a wall. Spring A has a Spring constant that is 4 times that of the Spring constant up Spring be. If the same amount of energy is pro choir to stretch both Springs, what can be said about the distance each Spring is stretched? As illustrated in the figure, a spring with spring constant k is stretched from =0 to x = 3d, where x = 0 is...
Each spring has an unstretched length of 2 m and a stiffness of k = 250...

Each spring has an unstretched length of 2 m and a stiffness of k = 250 N/m A.) Determine the stretch in OA spring required to hold the 20-kg crate in the equilibrium position shown. B.) Determine the stretch in OB spring required to hold the 20-kg crate in the equilibrium position shown. 12 m 6 m

If 14 J of work are needed to stretch a spring 20 cm beyond equilibrium, how...

If 14 J of work are needed to stretch a spring 20 cm beyond equilibrium, how much work is required to compress it 6 cm beyond equilibrium? If 14 J of work are needed to stretch a spring 20 cm beyond equilibrium, how much work is required to compress it 6 cm beyond equilibrium? (Use decimal notation. Give your answer to three decimal places.) W-
23 A spring hos a natural length of 2 feet. A force of 15 pounds is...

23 A spring hos a natural length of 2 feet. A force of 15 pounds is required to hold it compressed at a length of 18 inches al Assuming Hooke's Law appllo find the spring constant b) Find the force necessary to stretch the spring, Fix. c) Find the work required to stretch the spring from its natural length to a length of 3 23. A spring has a natural length of 2 feet. A force of 15 pounds is...
If it requires 8.0 J of work to stretch a particular spring by 2.0 cm from...

If it requires 8.0 J of work to stretch a particular spring by 2.0 cm from its equilibrium length, how much more work will be required to stretch it an additional 4.0 cm? W=

Hang the 100 g mass on spring 1 and enter the additional displacement of the spring...

Hang the 100 g mass on spring 1 and enter the additional displacement of the spring _____10______cm. Calculate the spring constant of this spring___________ N/m. 3. Place the 250 g mass on spring 3 and change the “Softness” setting to 1 notch to the right of the middle. Calculate the spring constant of spring 3 :_________________N/m. Note that the displacement of the springs with the masses attached is the NEW equilibrium length of the spring. The restoring force of the...