In this question first we calculate the spring constant from the given condition. Then we have find the work done using integration. Hope you understand the solution.
Thank you
Please like
A spring has a natural length of 22 cm. If a 28-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 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?
Suppose that 6 J of work is needed to stretch a spring from its natural length of 24 cm to a length of 34 cm. (a) How much work is needed to stretch the spring from 26 cm to 30 cm? (Round your answer to two decimal places.) J 1.52 (b) How far beyond its natural length will force of 40 N keep the spring stretched? (Round your answer one decimal place.) x cm 19.33 Suppose that 6 J of...
714 Suppose that 6 ) of work is needed to stretch a spring from its natural length of 36 cm to a length of 51 cm. (a) How much work is needed to stretch the spring from 44 cm to 45 cm? (Round your answer to two decimal places.) X] (b) How far beyond its natural length will a force of 10 N keep the spring stretched? (Round your answer one decimal place.) 105.91 X cm Need Help? Read It...
7. 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 16 cm. How much work is done in stretching the spring from 13 cm to 17 cm?
18.0cm 20.5cm 25.0cm No Load A spring is stretched by a force f from its natural length of 18 cm. When it is stretched to 20.5 cm, a force of 50.17 N is applied. What is the spring constant of this spring? Answer in 2 decimal places and in N/m. 18.0cm 20.5cm 25.0cm No Load A spring is stretched by a force f from its natural length of 18 cm. When it is stretched to 20.5 cm, a force of...
2 and 4 2. [-/16.66 Points] DETAILS SCALCET8 6.4.009. Suppose that 2 ) of work is needed to stretch a spring from its natural length of 28 cm to a length of 42 cm. (a) How much work is needed to stretch the spring from 33 cm to 38 cm? (Round your answer to two decimal places.) (b) How far beyond its natural length will a force of 40 N keep the spring stretched? (Round your answer one decimal place.)...
A force of 4.9 N is required to stretch a certain spring by 1.3 cm. Part A: How far must this spring be stretched for its potential energy to be 0.025 J? Part B: How much stretch is required for the spring potential energy to be 0.075 J?
Hooke’s Law states that the force required to maintain a spring stretched x units beyond its natural length is proportional to x, i.e. f(x) = kx where k is a positive constant. Suppose that 4 J of work is needed to stretch a spring from its natural length 10 cm to a length of 36 cm. Find the exact value of work needed to stretch the spring from 15 cm to 28 cm.
18.0cm 20.5cm 25.0cm No Load A spring is stretched by a force f from its natural length of 18 cm. When it is stretched to 20.5 cm, a force of 50.17 N is applied. What is the spring constant of this spring? Answer in 2 decimal places and in N/m.