A force of 8 N will stretch a rubber band 4 cm (0.04 m). Assuming that Hooke's law applies, how far will a 12-N force stretch the rubber band? How much work does it take to stretch the rubber band this far? How far will a 12-N force stretch the rubber band? m (Simplify your answer.) How much work does it take to stretch the rubber band this far? (Simplify your answer.)

A force of 8 N will stretch a rubber band 4 cm (0.04 m). Assuming that Hooke's law applies, how far will a 12-N force stretch the rubber band? How much work does it take to stretch the rubber band this far? How far will a 12-N force stretch the rubber band? m (Simplify your answer.) How much work does it take to stretch the rubber band this far? (Simplify your answer.)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Do not use Ug=mgh. Please
Write the expression for the work done by a constant force F applied at an angle q with respect to the displacement Dx of the object. Write the equation for the work done by a constant force over a displacement Dx in the same direction as the force. Identify every variable in each of the equations. please answer both questions
A crate with mass m = 33.3 kg being pushed up an incline that makes an angle φ = 22.7 degrees with horizontal. The pushing force is horizontal, with magnitude P, and the coefficient of kinetic friction between the crate and the incline is μ = 0.358. Consider the work done on the crate as it moves a distance d = 5.32 m at constant speed. a. What is work done by the pushing force, in joules? b. What is the work done by friction, in joules? c. What is the work done by gravity, in joules? d. What is the net work, in joules?
A 1250 kg truck is moving at 85 km/h. If the speed of the truck is changed to 60 km/h by applying a force, what is the work done on the truck. 180345.5 J 132941.3 J -132941.3 J -180345.5 J
The two ropes shown in the bird's-eye view of the figure are used to drag a crate 5.8 m across the floor. How much work is done by the force fk→?Express your answer with the appropriate units. How much work is done by the force T1→?Express your answer with the appropriate units. How much work is done by the force T2→?Express your answer with the appropriate units.
LETTER A AND B ONLY
Use Hooke's Law to determine the work done by the variable force in the spring problem. Five joules of work is required to stretch a spring 0.5 meter from its natural length. Find the work required to stretch the spring an additional 0.40 meter.
A person pushes a cart to the right with a force of 8 N at an angle of 0=40 degrees as shown in the diagram. The cart moves a horizontal distance by 10.0m, what is the work done by the force of gravity? (B) if the cart is moving at a constant velocity, determine the work done by the force of friction. C lastly, calculate the net work on the cart
You push a box up a ramp (friction between the box and the ramp is not negligible). Call the initial state when you begin to push the box. Call the final state after you have pushed the box up the ramp a distance of 0.5 m and it is moving with a speed of 2 m/s For which of the following systems does the energy remain constant?A. System: box + ramp + Earth + youB. System: boxC. System: box + ramp + EarthD. System: youE. System: box + rampF. None of the above. Two cars are driving down the road. They notice that they are going to crash, so both drivers slam on the brakes. The cars skid, but still collide. The cars stick together and eventually slide to a stop. Call the initial state just before the drivers apply the brakes and the final state just after the collision had occurred. Treat this situation as realistically as possible. For which of the following systems does the energy remain constant?A. System: both carsB. System: both cars + the groundC. System: the second carD. System:…
You push your physics book 2.40 m along a horizontal tabletop with a horizontal push of 3.00 N while the opposing force of friction is 0.700 N. a. How much work does your 3.00 N push do on the book? b. How much work does the normal force from the table do on the book? c.
1. How much work was done by a machine that exerts a 5000 N force to compress a 10-meter-long steel bar so it becomes 3 meters in length. 2. Find the angle between the 500 N applied force and the 3-meter displacement if the work done is 1500 Joules. Hiii please write a solution thank you
Please only answer D and E with work shown please, thank you.