Question: In January 2003, an 18-year-old student gained a bit of fame for survivingwith only minor injuriesa remarkable traffic accident. The vehicle he was driving was

In January 2003, an 18-year-old student gained a bit of fame for surviving—with only minor injuries—a remarkable traffic accident. The vehicle he was driving was “clipped” by another one, left the road, and rolled several times. He was thrown upward from the vehicle (he wasn’t wearing a seat belt) and ended up dangling from an overhead telephone cable and a ground wire about 8 meters above the ground. Rescuers got him down after 20 minutes. It is estimated that he reached a maximum height of about 10 meters.
(a) Estimate the driver’s vertical speed when he was thrown from the vehicle.
(b) If he had not landed in the wires, how fast would he have been going when he hit the ground?

Step by Step Solution

★★★★★

3.16 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve this problem we can use the principles of conservation of energy and the laws of motion We will assume that the initial speed of the driver i... 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

Students Have Also Explored These Related Inquiry into Physics Questions!

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...

A group of five successful business people were awarded the franchise for one of two new expansion teams in the North American Sports League (NASL). The professional sports franchise was named the...

3 COLLEGE ALGEBRA - TRIGONOMETRY Business and Finance (MAT115) This course will start with a review of basic algebra (factoring, solving linear equations, and equalities, etc.) and proceed to a study...

http://scholar.google.com/scholar_case? case=7296890772230669764&hl=en&as_sdt=6&as_vis=1&oi=scholarr WebImagesMore... Sign in Baldwin v. Zoradi, 123 Cal. App. 3d 275 - Cal: Court of Appeal, 5th...

Confirming Pages C H A P T E R 19 Analyzing Information and Writing Reports Chapter Outline Using Your Time Efficiently Analyzing Data and Information for Reports Identifying the Source of the Data...

After reading all sources please respond to the following questions: 1. How have women's roles changed over the past 100 years? How has the response by the criminal justice system changed for women...

Walter Construction Group Lid v CPL (Surry Hills) Ply Lid [2003] Adj-L.R. 04/09 JUDGMENT : Nicholas J : Supreme Court of New South Wales : 9" April 2003. 1 By Its Notice of Motion the Plaintiff seeks...

ANSWER ALL QUESTIONS Question 1 (30 marks) The trial balance of King Limited for the year ended 31 December 2003 is as follows: 000 S000 24,000 27,500 8.000 8.250 8,500 17,800 6,200 2,180 Building -...

Rank the stability of these resonance structures? H-CH a) CH=CH-CH=CH b) :0: CH-CH=CH-CH :0: 12+

Determine where f (x) is increasing 1. f(x) = |x + 1| 2. f(x) = x4

The accompanying table provides the annual real GDP (in billions of 2000 dollars) and nominal GDP (in billions of dollars) for the United States.

1136.3607

A 500 g model rocket is on a cart that is rolling to the right at a speed of 3.0 m/s. The rocket engine, when it is fired, exerts an 8.0 N vertical thrust on the rocket. Your goal is to have the...

A car runs out of gas while driving down a hill. It rolls through the valley and starts up the other side. At the very bottom of the valley, which of the free-body diagrams in FIGURE Q8.2 is correct?...

As a science fair project, you want to launch an 800 g model rocket straight up and hit a horizontally moving target as it passes 30 m above the launch point. The rocket engine provides a constant...

During the current month, a company that uses job order costing incurred a monthly factory payroll of $230,000. Of this amount, $44,000 is classified as indirect labor and the remainder as direct....

A company is looking to purchase and replace a fixed asset for $255,000. It will sell the asset that will be replaced for $46,000 but will incur a $20,000 gain upon that sale. It must also commit...

Comparative financial statements in which each amount is compared to a base year is called:Question options: a. asset comparative statements. b. percentage comparative statements. c.common-sized...