help please with questions 22,23,24, and 25 22 A force with a magnitude of 10. newtons isrequired to hold a stretched spring 0.20 meterfrom its rest position. What is the elastic potentialenergy stored in the stretched spring?(1) 1.0J(2) 2.0J(3) 5.0 J(4) 50. J23 When a mass is placed on a spring with a springconstant of 15 newtons per meter, the spring iscompressed 0.25 meter. How much elasticpotential energy is stored in the spring?(1) 0.47 J(2) 0.94 J (3) 1.9J(4) 3.8 J24 A vertically hung spring stretches 0.075 meterwhen a 5.0-newton block is attached to the spring.What is the spring constant for this spring?[Assume the spring-block system is at rest.](1) 38 N/m(2) 67 N/m(3) 130 N/m(4) 650 N/m25 The unstretched spring in the diagram below hasa length of 0.40 meter and a spring constant k. Aweight is hung from the spring causing it tostretch to a length of 0.60 meter,UnstretchedStretched0,40 m0.60 mWeightHow many joules of elastic potential energy arestored in this stretched spring?(1) 0.020 × k(2) 0.080 x k(3) 0.18 X k(4) 2.0 × k

Given data: Force (F) = 10 N Stretch in spring (x) = 0.20 m Required: The elastic potential energy…

A force with a magnitude of 10. newtons is required to hold a stretched spring 0.20 meter from its rest position. What is the elastic potential energy stored in the stretched spring? (1) 1.0J (2) 2.0J (3) 5.0J (4) 50. J aring

A force with a magnitude of 10. newtons is required to hold a stretched spring 0.20 meter from its rest position. What is the elastic potential energy stored in the stretched spring? (1) 1.0J (2) 2.0J (3) 5.0J (4) 50. J aring

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Energy Of A System

Section: Chapter Questions

Problem 7.67CP: Review. A light spring has unstressed length 15.5 cm. It is described by Hookes law with spring...

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