Question: Skydivers A and B are in a helicopter hovering at 6400 ft. Skydiver A jumps and descends for 4 sec before opening her parachute. The

Skydivers A and B are in a helicopter hovering at 6400 ft. Skydiver A jumps and descends for 4 sec before opening her parachute. The helicopter then climbs to 7000 ft and hovers there. Forty-five seconds after A leaves the aircraft, B jumps and descends for 13 sec before opening his parachute. Both skydivers descend at 16 ft/sec with parachutes open. Assume that the skydivers fall freely (no effective air resistance) before their parachutes open.

a. At what altitude does A’s parachute open?

b. At what altitude does B’s parachute open?

c. Which skydiver lands first?

Step by Step Solution

★★★★★

3.48 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

ANSWER a To find the altitude at which skydiver As parachute opens we need to calculate the distance ... 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 Precalculus 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...

A 2540-kg test rocket is launched vertically from the launch pad. Its fuel (of negligible mass) provides a thrust force so that its vertical velocity as a function of time is given by v{t) = At +...

In this exercise we explore some technical aspects of general equilibrium theory in exchange economies and Robinson Crusoe economies. Unlike in other problems, parts A and B are applicable to both...

Two skydivers (A and B) jump from an airplane at high altitude. Skydivers A and B have the same mass, but the cross sectional area of B is 2 times greater than the cross sectional area of A. How must...

Hello tutors please help with the following question: note* this isn't for an assignment but rather for my own comprehension and understanding! Thank you. State whether each of the following...

AT3 Written Report Sydney Skydivers is a local sky diving company based in Sydney, Australia. Recently, a customer was injured in a skydiving accident on their facilities. The following news article...

54. The gravitational potential energy of a body depends on its A. speed and position. B. mass and volume. C. weight and position. D. speed and mass. E. weight and volume. 55. A skydiver weighing 500...

hy i need more than 2000 word for this report and moreover plz give me a separate answer not the same onw which already someone uploaded thanks AT3 Written Report Sydney Skydivers is a local sky...

Assume that there are two groups of people who have different types of hobbies. The first group consists of poets and the second group of skydivers. Their loss distribution are shown. There are two...

What are the advantages and disadvantages of owning a franchise?

What product would be obtained from hydroboration-oxidation of the following alkenes? a. 2-methyl-2-butene b. 1-methylcyclohexene

return on this type of treasury security is often cited as an indicator of the country's overall macroeconomic health. a . 1 - year Treasury note b . 1 0 - year Treasury note c . Treasury bill d . 5...

=+Test as a Technique for Characterizing the Mechanical Properties of Acrylic Bone Cement (Journal of Engineering in Medicine [2006]: 1121).) Temperature Medium Data on Breaking Force 22 degrees Dry...

Find the value of each determinant. 4 2 -1 5 -2|

Find the value of each determinant. |1 3 -2 1 -5 6 1 2 3|

Find the value of each determinant. -1 2 4 -1 0 -3 4 6.

Vulcan Flyovers offers scenic overflights of Mount St. Helens, the volcano in Washington State that explosively erupted in 1982. Data concerning the company's operations in July appear below: Vulcan...

Prior to the first month of operations ending July 31, 2016, Muzenski Industries Inc. estimated the following operating results: 1 Sales (28,800 $75) 2,160,000.00 2 Manufacturing costs (28,800...

Direct Materiais Purchases Budget Lorenzo's Frozen Pizza Inc. has determined from its production budiget the following estimated production volumes for 1244 and 164 frozen pizzas for September: Three...