If the stretch of a spring is doubled, the force it exerts is also doubled. By what

Question:

If the stretch of a spring is doubled, the force it exerts is also doubled. By what factor does the spring's potential energy increase?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

See More Books

Question Posted: Aug 31, 2017 11:19 AM

See More Questions

The stretch of a uniform rod in tension is given by the formula = Fl / AE. Suppose the terms in this equation are random variables and have parameters as follows Estimate the mean, the standard...
The left end of a spring is attached to a wall. When Bob pulls on the right end with a 200 N force, he stretches the spring by 20 cm. The same spring is then used for a tug-of-war between Bob and...
A spring with a spring constant of 3200N/m is initially stretched until the elastic potential energy of the spring is 1.44 J. (U = 0 for the relaxed spring.) What is U it the initial stretch is...
If the molecular weight of air is 28.9, what is the density of air at atmospheric pressure and a temperature of 328.2 K? 1 atm = 1.013 x 10 5 N/m, the mass of a proton is 1.67262 x 10 -27 kg,...
Calculating Expected Returns A portfolio is invested 10 percent in Stock, 75 percent in Stock 3, - and 15 percent in Stock K. The expected returns on these stocks are 8 percent, 15 percent, and 24...
During 2010, Minh Corporation had a net income of $144,000. Included on its income statement were depreciation expense of $16,000 and amortization expenses of $1,800. During the year, Accounts...
Reliability of Testing A certain virus infects one in every 200 people. A test used to detect the virus in a person is positive 80% of the time if the person has the virus and 5% of the time if the...
A pistoncylinder device contains 0.85 kg of refrigerant- 134a at 10°C. The piston that is free to move has a mass of 12 kg and a diameter of 25 cm. The local atmospheric pressure is 88 kPa. Now,...
Bellingham Company produced 4,300 units of product that required 4.5 standard direct labor hours per unit. The standard fixed overhead cost per unit is $2.50 per direct labor hour at 18,150 hours,...
Participation is an excellent method for identifying differences and resolving conflicts. Do you agree or disagree? Discuss.
A child pulls a friend in a little red wagon with constant speed. If the child pulls with a force of 16 N for 10.0 m, and the handle of the wagon is inclined at an angle of 25 above the horizontal,...
If a spring is stretched so far that it is permanently deformed, its force is no longer conservative. Why?
It is proposed to build a 1000-MW electric power plant with steam as the working fluid. The condensers are to be cooled with river water (see Fig. P7.65). The maximum steam temperature is 550C, and...
Time ( s ) Velocity ( m / s ) 1 2 3 4 5 6 7 8 Calculate the velocity
The table below gives the data about Etruria's balance of payments. (All figures are in billions of dollars.) Foreign investment in Etruria Secondary (transfers) income received from abroad Primary...
Olive Corporation buys a material for P20 per unit. Sixteen thousand parts a year are needed. Carrying costs is P3.00 per unit and the ordering cost is P15. Required: Compute the economic order...
As a healthcare leader or manager, most of us are charged with supervising employees. The literature suggests the importance of hiring and retaining employees with high levels of emotional...
7-8. Evaluate the sum exactly. (10 points each) 7. 18 (1) n (33) "
Which of the following statements describes a liability? (a) Amount by which expenses exceed income of a business (b) Amounts which have to be repaid within the accounting period (c) Amounts owed (d)...
The following information is for Montreal Gloves Inc. for the year 2020: Manufacturing costs Number of gloves manufactured Beginning inventory $ 3,016,700 311,000 pairs 0 pairs Sales in 2020 were...
A uniform ladder whose length is 5.0 m and whose weight is 400 N leans against a frictionless vertical wall. The coefficient of static friction between the level ground and the foot of the ladder is...
In Figure block A (mass 10 kg) is in equilibrium, but it would slip if block B (mass 5.0 kg) were any heavier. For angle = 30?, what is the coefficient of static friction between block A and the...
A mine elevator is supported by a single steel cable 2.5 cm in diameter. The total mass of the elevator cage and occupants is 670 kg. By how much does the cable stretch when the elevator hangs by?...
Arnold inc. is considering a proposal to manufacture high end protein bars used as food supplements by body builders. The project requires an upfront investment into equipment of $1.4 million. This...
Billy Bob bank has three assets. It has $83 million invested in consumer loans with a 3-year duration, $46 million invested in T-Bonds with a 12-year duration, and $69 million in 6-month (0.5 years)...
Ventaz Corp manufactures small windows for back yard sheds. Historically, its demand has ranged from 30 to 50 windows per day with an average of 4646. Alex is one of the production workers and he...

If the stretch of a spring is doubled, the force it exerts is also doubled. By what

Question:

Step by Step Answer:

Since both distance and average force are doubled t...View the full answer

Physics

Students also viewed these Mechanics questions