3. A force of 200 N stretches a spring How far would this spring stretch with...
A force of 10 N stretches a particular spring by 2 cm. How far would a 20 N force stretch that same spring? A force of 10 N stretches a particular spring by 2 cm. How far would a 20 N force stretch that same spring? 4 cm 2 cm 20 cm 8 cm
A pulling force, F=30.0 N stretches a spring by 3 cm (use this to find the force constant, k). How much elastic potential energy does the spring store when it is stretched by 10 cm? A) 50 J B) 5 J C) 20 J D) 0.5 J An object is displaced by 50 cm on against a force of friction of 2 N. What is the work done on the object by the friction? A) -3 J B) 300 J...
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...
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 force of 600 N stretches a certain spring a distance of 0.300 m . Part A) What is the potential energy of the spring when it is stretched a distance of 0.300 m ? Part B) What is its potential energy when it is compressed a distance of 6.00 cm ?
Please show all work 1. A 30 cm spring is compressed to 2 cm. a force of 200 N was used to do this. How much potential energy is stored in the spring? 2. A 5 kg mass is suspended from a spring. The spring develops 100 J of potential energy. What is the spring constant of the spring? 3. A ball is at rest on top of a 15 meter high hill. It rolls down the hill and is...
A force of magnitude 50 N stretches a certain spring by 0.1 m from equilibrum position. what is the force of this spring? How much elastic potential energy is stored in this spring when its stretched 0.2 m from its equlibroum position?
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...
4. A spring is stretch 10 cm by a force of 3 N. A mass of 2 kg is hung from the spring and is also attached to a viscous damper that exerts a force of 3 N when the velocity of the mass is 5 m/s. If the mass is pulled down 5 cm below its equilibrium position and given an initial donward velocity of 10 cm/s determine its position u at any time t. Find the quasi-frequency μ...
6. A force of 30 N will stretch a spring 75cm (0.75m). Assuming Hooke's law applies, how far will a 110-N force stretch the spring? How much work does it take to stretch the spring this far?