work energy
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If it requires 6.0 J of work to stretch a particular spring by 2.0cm from its equilibrium length, how much more work will be required to stretch it an additional 4.0 cm?
A ) If it requires 6.0 J of work to stretch a particular spring by 1.9 cm from its equilibrium length, how much more work will be required to stretch it an additional 4.1 cm ? B) A baseball (m = 145 g ) traveling 34 m/s moves a fielder's glove backward 15 cm when the ball is caught. -What was the average force exerted by the ball on the glove?
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?
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=
If it requires 3.0 J of work to stretch a particular spring by 2.1 cm from its equilibrium length, how much more work will be required to stretch it an additional 3.7 cm ? Express your answer using two significant figures.
If it requires 7.0 J of work to stretch a particular spring by 1.9 cm from its equilibrium length, how much more work will be required to stretch it an additional 3.8 cm? Express your answer using two significant figures. Η ΑΣΦ ? W - 63 J You have already submitted this answer. Enter a new answer No credit lost. Try again Submit Previous Answers Request Answer Provide Feedback
To stretch a certain spring by 3.00 cm from its equilibrium position requires 7.50 J of work. Part A What is the force constant of this spring? k k = nothing N/m SubmitRequest Answer Part B What was the maximum force required to stretch it by that distance? F F = nothing N SubmitRequest Answer Return to AssignmentProvide Feedback
It takes 6.5 J of work to stretch a spring 4.1 cm from its unstressed (relaxed) length. a) How much (in J) spring potential energy is then stored by the spring? b) What is the spring constant k in N/m? c) What if the spring is compressed instead by 4.1 cm from its unstressed length, how much (in J) spring potential energy is then stored by the spring? d) How much work (in J) is needed to compress the spring...
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-
To stretch an ideal spring 9.00 cm from its unstretched length, 19.0 J of work must be done. Part A What is the force constant of this spring? Express your answer with the appropriate units. Part B What magnitude force is needed to stretch the spring 9.00 cm from its unstretched length? Express your answer with the appropriate units. Part C How much work must be done to compress this spring 4.00 cm from its unstretched length? Express your answer...
If it requires 9.2 J of work to compress a spring by 4 cm from equilibrium, how much work would it require to stretch the spring by 6 cm from equilibrium?