Question: A helicopter carrying Dr. Evil takes off with a constant upward acceleration of 5.0 m/s'. Secret agent Austin Powers jump on just as the helicopter

A helicopter carrying Dr. Evil takes off with a constant upward acceleration of 5.0 m/s'. Secret agent Austin Powers jump on just as the helicopter lifts off the ground. Meter the two men struggle for 10.0 s, Powers shuts off the engine and steps out of the helicopter. Assume that the helicopter is in free fall after its engine is shut off, and ignore the effects of air resistance.
(a) What is the maximum height above ground reached by the helicopter?
(b) Powers deploys a jet pack strapped on his back 7.0 s after leaving the helicopter, and then he has a constant downward acceleration with magnitude 2.0 m/s2• How far is Powers above the ground when the helicopter crashes into the ground?

Step by Step Solution

★★★★★

3.46 Rating (175 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY The helicopter has two segments of motion with constant acceleration upward acceleration fo... 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)

60-P-M-1D (174).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

What is the maximum height above ground that a projectile of mass 0.790 kg, launched from ground level, can achieve if you are able to give it an initial speed of 80.3 m/s?

What is the maximum height above its launch site of a 20-mg pellet that's launched at an angle of 20 above the horizontal? A. 5.1 cm B. 4.5 cm C. 1.2 cm D. 6.0 mm

A parachutist is in free fall at a rate of 180 ft/s when he opens his parachute at an altitude of 1900 ft. Following a rapid and constant deceleration, he then descends at a constant rate of 44 ft/s...

38 (1 point) 1. Under federal income tax rules, how are gains and losses on the trade-in of a like- kind asset? a. gains and losses are recognized. b. gains are recognized but losses are not...

2 . 7 9 A helicopter carrying Dr . Evil takes off with a constant upward acceleration of 5 . 0 m > s 2 . Secret agent Austin Powers jumps on just as the helicopter lifts off the ground. After the two...

Hey tutors, kindly help me with this physics exercise prep for an exam. Explanation need not be too detailed 1. [-/2 Points] DETAILS SERCP11 2.QQ.001. MY NOTES ASK YOUR TEACHER The figure below shows...

Abstract Both deontological ethics and utilitarian ethics are important theories that affect decision making in medical and health care. However, it has been challenging to reach a balance between...

Tragedy on everest Discuss the connections of this case with the theoretical focus of the module you cn compare with this article (Information sampling and group decision making: The effects of an...

Analyze the group and individual tendencies as they affected the decision making and behavioral outcomes. goals; Presents a balanced, in-depth, and critical assessment of the facts of the case in...

Analyze the group and individual tendencies as they affected the decision making and behavioral outcomes. Presents a balanced, in-depth, and critical assessment of the facts of the case. Develops...

The dehydrogenation of butane to trans-but-2-ene has (H( = +116 kJmol (+27.6 kcal/mol) and (S( = +117 J/kelvin-mol (+28.0 cal/kelvin-mol). (a) Compute the value of (G( for dehydrogenation at room...

What is the price elasticity of demand, and why is it important?

For the circuit shown in the figure below in DC analysis if Vad 16 V RD 15 k92 RS 06 k RG 4 VGSOFF 45 V and Idss 8 mA Answer the following questions Vp Vdd RD Vo C2 HE D Vi C1 1g G HA S RG w SRS w...

Assume that a plant has two categories of overhead material handling and quality inspection. The costs expected for these categories for the coming year are as follows. Material handling $100,000...

Write a program that calculates the equivalent resistance of the following circuit where R1=5.5 ohm, R2=3.7 ohm and R3=9.8 ohm. Hint: Use the concept of functions declaration and prototypes RI R2 R3

15. The magnetic field B at a distance r from a long, straight conductor carrying a current / has a magnitude 4,1 B = B= 2r (c) (a) %3D B = (b) 2 %3D (d) None 16. Two parallel current attract each...

Bailey Corporation's financial statements (dollars and shares are in millions) are provided here. Balance Sheets as of December 31 2014 2013 Assets Cash and equivalents $ 15,000 $ 14,000 Accounts...

In June 2022, Enrique and Denisse Espinosa traveled to Denver to attend a three-day conference sponsored by the American Society of Implant Dentistry. Denisse, a self-employed practicing oral...

The purpose of this exercise is to explore the practical importance and use of projected financial statements in the banking business. Instructions Contact two local bankers by phone and seek answers...

Calculate the moment of inertia of each of the following uniform objects about the axes indicated. Consult Table 9.2 as needed. (a) A thin 2.50-kg rod of length 75.0 cm, about an axis perpendicular...

A wheel is turning about an axis through its center with constant angular acceleration. Starting from rest, at t = 0, the wheel turns through 8.20 revolutions in 12.0 s. At t = 12.0 s the kinetic...

A uniform sphere with mass 28.0 kg and radius 0.380 m is rotating at constant angular velocity about a stationary axis that lies along a diameter of the sphere. If the kinetic energy of the sphere is...

Exercise 9. (10pts) Selecting a Jury The grade appeal process at a university requires that a jury be structured by selecting five individuals ran- domly from a pool of eight students and ten...

Type 2D: You are a consultant to a firm evaluating an expansion of its current business. The cash-flow forecasts (in millions of dollars) for the project are as follows. Year 0: initial outlay of...

An oil drilling company must choose between two mutually exclusive extraction projects, and each costs $12.8 million. Under Plan A, all the oil would be extracted in 1 year, producing a cash flow at...