Question: A bungee jumper leaps from a bridge and undergoes a series of oscillations. Assume g = 9.78 m/s2. (a) If a 60.0-kg jumper uses a

A bungee jumper leaps from a bridge and undergoes a series of oscillations. Assume g = 9.78 m/s2.
(a) If a 60.0-kg jumper uses a bungee cord that has an unstretched length of 33.0 m and she jumps from a height of 50.0 m above a river, coming to rest just a few centimeters above the water surface on the first downward descent, what is the period of the oscillations? Assume the bungee cord follows Hooke's law.
(b) The next jumper in line has a mass of 80.0 kg. Should he jump using the same cord? Explain.

Step by Step Solution

★★★★★

3.43 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Gravitational potential energy is converted into el... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

956-P-M-L-M (1430).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A bungee jumper leaps from a bridge and comes to a stop a few centimeters above the surface of the water below. At that lowest point, is the tension in the bungee cord equal to the jumper's weight?...

A bungee jumper having a mass of 55 kg leaps from a bridge, braking her fall with a long elastic shock cord having axial rigidity EA = 2.3 kN (see figure). If the jumpoff point is 60 m above the...

A bungee jumper momentarily comes to rest at the bottom of the dive before he springs back upward. At that moment, is the bungee jumper in equilibrium? Explain.

no need explanations, this is a practice exam, just want to make sure my answer is correct 23. Suppose N is a positive integer, an = f(n), and INf (x) dx diverges. What does the integral test tell us...

A bungee jumper leaps off the starting platform at time t = 0 and rebounds once during the first 5 seconds. With velocity measured downward, for t in seconds and 0 t 5, the jumpers velocity is...

Erica, and experienced bungee jumper, leaps from a tall bridge and falls toward the river below. The bridge is 170 feet above the water and Erica's bungee cord is 105 feet long unstretched. When will...

page 1 of 2 me meigni arms ow grou Application Problem: If we were to go on a field trip to bungee jump from the bridge shown (467 feet above the water), we need to some important information about...

2 A bungee jump is set up on a bridge 40 m above the water. The spring constant of the bungee cord is 725. The formula to show the relationship between the mass of the bungee jumper and the extended...

Provide clear explanations of how you solve it please. It's physics 211 EXERCISE 2: BUNGEE JUMPING Imagine a bungee jumper stepping out of a platform initially with kinetic zero energy. Let us take...

Read Chapter 8, "Linear Algebraic Equations and Matrices," in Chapra's textbook. Perform the same computation as in Example 8.2, but with the mass of the top jumper changed to 65 kg instead of 60 kg....

Solve the following by variable seperable, dy/dx +xy = e^2x , y(0) = 4

Q3. Suppose the following dynamic game C 11,0 13.01 a. How many subgames in this game? b. Find all pure subgame perfect Nash equilibria. Player 1 TH Q4. Consider a Cournot competition model with two...

The Gallup organization releases the results of recent polls on its website, www.gallup.com. Visit this site and read an article of interest. a. Describe the population of interest. b. Describe the...

Most of the countries of the European Union use a common currency, the euro, and have a common monetary policy determined by the European Central Bank. What are the implications for any member...

Thin lenses Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in Table 34-6 gives object distance p (centimeters), the type of lens (C stands for...

1) What does Purchasing Power Parity suggest? 2) How can you explain the devaluation in Polish Zloty from PPP perspective? 3) What should Poland have done to avoid devaluation?

The Queensland Land and Cattle Company (QL&CC) is one of the largest cattle-buyers in the country. It has buyers at all the major cattle auctions throughout eastern Australia who buy on the company's...

Multiple Choice Question 64 Presented below is pension information related to Crane, Inc. for the year 2018: $290000 210000 108000 48000 78000 Service cost Interest on projected benefit obligation...