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A spring has a force constant of k 1.0 x 104 N/m. (a) How far must...
A spring has a force constant of k 104 N/m. (a) How far must it be...
A spring has a force constant of k 104 N/m. (a) How far must it be stretched for its potential energy to be 70 J? (b) How far must it be stretched for its potential energy to be 140 J?
3. A force of 200 N stretches a spring How far would this spring stretch with...
3. A force of 200 N stretches a spring How far would this spring stretch with a force of 100 N applied to i? 30 cm. What is the spring constant of the spring? 4. A 20 kg box is attached to a compressed spring that has a spring constant of 300 N'm. The box is resting on a frictionless surface and the spring is compressed 30 cm a. What is the EPE of the spring? b. What will be...
Problem 6.26 A spring has a spring stiffness constant, k, of 460 N/m Part A How...
Problem 6.26 A spring has a spring stiffness constant, k, of 460 N/m Part A How much must this spring be stretched to store 20 J of potential energy? Express your answer using two significant figures. ? z Request Answer Submt Provide Feedback
A spring has a spring stiffness constant k of 80.0 N/m . How much must this spring be compressed to store 50.0 J of potential energy?
A spring has a spring stiffness constant k of 80.0 N/m . How much must this spring be compressed to store 50.0 J of potential energy?x= (?)m
A spring has a spring stiffness constant k of 100 N/m How much must this spring...
A spring has a spring stiffness constant k of 100 N/m How much must this spring be compressed to store 40.0 J of potential energy? Express your answer to three significant figures and include the appropriate units.
6 8of. A spring has a spring stifness constant k of 100 N/m How much must...
6 8of. A spring has a spring stifness constant k of 100 N/m How much must this spring be compressed to store 30 0 J of potential energy? xpress your answer to three significant figures and include the appropriate units. ValiueUnits Le
A spring has a force constant k=500 N/m. What is the elastic potential energy stored in...
A spring has a force constant k=500 N/m. What is the elastic potential energy stored in it when (a) it is stretched 4.00 cm from equilibrium, (b) it is compressed 3.00 cm from equilibrium, and (c) it is unstretched?
A force of 4.9 N is required to stretch a certain spring by 1.3 cm. Part...
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?
A pogo stick has a spring with a force constant of 2.50 × 104 N/m ,...
A pogo stick has a spring with a force constant of 2.50 × 104 N/m , which can be compressed 12 cm. To what maximum height, in meters above the compressed position of the spring, can a child jump with the stick using only the maximum elastic potential energy in the spring, if the child and stick have a combined mass of 35 kg?
"A horizontal spring with force constant k = 810 N/m is attached to a wall on...
"A horizontal spring with force constant k = 810 N/m is
attached to a wall on one end. The other end of the spring is
attached to a 1.90 kg object that rests upon a frictionless
countertop, as shown below."
Help with any or all of these would be greatly appreciated,
thank you!
3. [0/3 Points] DETAILS PREVIOUS ANSWERS SERCP11 13.4.OP.021. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A horizontal spring with force constant k = 810 N/m is attached...
A spring has a force constant of k 104 N/m. (a) How far must it be stretched for its potential energy to be 70 J? (b) How far must it be stretched for its potential energy to be 140 J?
3. A force of 200 N stretches a spring How far would this spring stretch with a force of 100 N applied to i? 30 cm. What is the spring constant of the spring? 4. A 20 kg box is attached to a compressed spring that has a spring constant of 300 N'm. The box is resting on a frictionless surface and the spring is compressed 30 cm a. What is the EPE of the spring? b. What will be...
Problem 6.26 A spring has a spring stiffness constant, k, of 460 N/m Part A How much must this spring be stretched to store 20 J of potential energy? Express your answer using two significant figures. ? z Request Answer Submt Provide Feedback
6 8of. A spring has a spring stifness constant k of 100 N/m How much must this spring be compressed to store 30 0 J of potential energy? xpress your answer to three significant figures and include the appropriate units. ValiueUnits Le
"A horizontal spring with force constant k = 810 N/m is
attached to a wall on one end. The other end of the spring is
attached to a 1.90 kg object that rests upon a frictionless
countertop, as shown below."
Help with any or all of these would be greatly appreciated,
thank you!
3. [0/3 Points] DETAILS PREVIOUS ANSWERS SERCP11 13.4.OP.021. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A horizontal spring with force constant k = 810 N/m is attached...
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