Question: The world record for the highest-altitude skydive was made by Joseph Kittinger in 1960. Kittinger jumped from a high- altitude balloon (Fig. P6.97) at a

The world record for the highest-altitude skydive was made by Joseph Kittinger in 1960. Kittinger jumped from a high- altitude balloon (Fig. P6.97) at a height of 102,800 ft (31,330 m) above sea level and, according to reports, attained speeds up to 624 mi/h (279 m/s) allowed by the thin air of the stratosphere. Calculate his maximum speed (i.e., neglect air drag) for his 14,500 ft (4420 m) of free fall. How does this speed compare with the reported value?

Figure P6.97

Step by Step Solution

★★★★★

3.47 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Apply the concepts of gravitational potential energy conserv... 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 College Physics Reasoning Questions!

On July 31, 1994, Sergei Bubka pole-vaulted over a height of 6.14 m. If his body was momentarily at rest at the top of the leap, and all of the energy required to raise his body derived from his...

The hammer throw is a track-and-field event in which a 7.3-kg ball (the hammer) is whirled around in a circle several times and released. It then moves upward on the familiar curving path of...

The Champion Jumper of the Insect World. The froghopper, Philaenus spumarius, holds the world record for insect jumps. When leaping at an angle of 58.0 above the horizontal, some of the tiny critters...

Objectives: Write client-server application in Java using sockets The Server Create a logging server that receives (from a client) requests log messages to the log file or to retrieve the content of...

Golf World sold merchandise to Mulligans for $23,000, offering terms of 1/15, n/30. Mulligans paid for the merchandise within the discount period. Both companies use perpetual inventory systems. a....

7:37 C 30 X Math in Context 7.2B 5) MA th in Context 7.2: World record times for the What do the slopes of the linear 200-meter run are listed in models tell you about men's and the following table...

Mck questions please help Question 1. Let X and Y be independent random variables that take values in the set (1, 2, 3). Let V = 2X + 2Y, and W = X - Y. (a) Assume that P(X = r) and P(Y = x) are...

Questions: Experiential marketing is essential to promote the product by communicating the its features and benefits to the customers in a unique way. Apply THREE (3) experiential marketing strategy...

plz it is in java and all of the questions are related Marathon times are usually recorded in hours, minutes and seconds. Also, marathon runners like to compare their time with the world record...

1. write an executive summary in 4-6 sentences 2. write a problem statement in 3 sentences 3. develop 3-4 alternatives to solve the issue & how 4. what is the ideal solution & why 5. create a...

For a lightly damped oscillator, show that Q w0/w (Equation 3.65).

Make and prove a case that whether governments should use government expenditure as an economic stabilizer or government should go for tax cuts as a policy measure. Which one is more effective and...

The speed of light is approximately 670 616 629 miles per hour. This formula changes a speed in miles per hour into a speed in metres per second. Work out the speed of light in metres per second....

Evaluate: IPOs should be underpriced by about 1015%, because the average rate of return on the stock market is about 1015%, too.

You throw a rock upward. The rock is moving upward, but it is slowing down. If we define the ground as the origi n, the position of the rock is __ and the velocity of the rock is __ . A. positive,...

A student walks 1.0 mi west and then 1.0 mi north. Afterward, how far is she from her starting point? A. 1.0 mi B. 1.4 mi C. 1.6 mi D. 2.0 mi

Your roommate drops a tennis ball from a third-story balcony. It hits the sidewalk and bounces as high as the second story. Draw a motion diagram, using the particle model, showing the ball 's...

Holt Enterprises recently paid a dividend, Do, of $1.00. It expects to have nonconstant growth of 13% for 2 years followed by a constant rate of 7% thereafter. The firm's required return is 9%. a....

9. Consider the following data for a primary care practice that provides two types of services, A and B. Activity Check-in Assessment Diagnosis Treatment Check-out Billing Total Annual Costs $...

Assume that your parents wanted to have $ 1 6 0 , 0 0 0 saved for university by your 1 8 th birthday and they started saving on your first birthday. They saved the same amount each year on your...