Solution Found!

Physics / Physics with MasteringPhysics 4 / Chapter 3 / Problem 66GP

Physics with MasteringPhysics | 4th Edition | ISBN: 9780321541635 | Authors: James S. Walker

Change Question

An off-roader explores the open desert in her Hummer.

Chapter 3, Problem 66GP

(choose chapter or problem)

Get Unlimited Answers

QUESTION:

Problem 66GP

An off-roader explores the open desert in her Hummer. First she drives 25° west of north with a speed of 6.5 km/h for 15 minutes, then due east with a speed of 12 km/h for 7.5 minutes. She completes the final leg of her trip in 22 minutes. What are the direction and speed of travel on the final leg? (Assume her speed is constant on the leg, and that she returns to her starting point at the end of the final leg.)

Questions & Answers

QUESTION:

Problem 66GP

An off-roader explores the open desert in her Hummer. First she drives 25° west of north with a speed of 6.5 km/h for 15 minutes, then due east with a speed of 12 km/h for 7.5 minutes. She completes the final leg of her trip in 22 minutes. What are the direction and speed of travel on the final leg? (Assume her speed is constant on the leg, and that she returns to her starting point at the end of the final leg.)

ANSWER:

Step 1 of 6

Given,

Study Tools You Might Need

Chapter: 1 Problem: 1.6

Classical Mechanics 0
By evaluating their dot product, find the values of the scalar s for which the two vectors b = x + s'Sr and c = x sS7 are orthogonal. (Remember that two vectors are orthogonal if and only if their dot product is zero.) Explain your answers with a sketch.

Chapter: 5 Problem: 18AYU

Fundamentals of Statistics 4
Credit Cards According to creditcard.com, \(29 \%\) of adults do not own a credit card. (a) Suppose a random sample of 500 adults is asked,"Do you own a credit card?" Describe the sampling distribution of \(\hat{p}\), the proportion of adults who own a credit card. (b) What is the probability

Chapter: 3 Problem: 121P

Chemistry 11
Calculate the number of cations and anions in each of the following compounds: (a) 0.764 g of CsI, (b) \(72.8\ \text{g}\ K_2Cr_2O_7\), (c) \(6.54\ \text{g}\ \text{of}\ Hg_2(NO_3)_2\).

Chapter: 0 Problem: 5

Biology 8
The reactivity of an atom arises from a. the average distance of the outermost electron shell from the nucleus. b. the existence of unpaired electrons in the valence shell. c. the sum ofthe potential energies of all the electron shells. d. the potential energy of the valence shell. e. the energy diff

Chapter: 5 Problem: 31

Essentials of Human Anatomy & Physiology 11
Compare the amount of movement possible in syn- arthrotic, amphiarthrotic, and diarthrotic joints. Relate these terms to the structural classification of joints; that is, to fibrous, cartilaginous, and synovial joints.

Chapter: 23 Problem: 23-A

Quantitative Chemical Analysis 8
(a) When a solution containing 234 mg of butanol (FM 74.12) and 312 mg of hexanol (FM 102.17) in 10.0 mL was separated by gas chromatography, the relative peak areas were butanol:hexanol 1.00:1.45. Considering butanol to be the internal standard, find the response factor for hexanol. (b) Use Equation

Chapter: 6 Problem: 1

ECON MICRO 5
(Law of Diminishing Marginal Utility) Some restaurants offer all you can eat meals. How is this practice related to diminishing marginal utility? What restrictions must the restaurant impose on the customer to make a profit?

Chapter: 6 Problem: 8

Urban Economics 8
Consider a monocentric city where the cost of commuting is $40 per mile per month. A household located eight miles from the city center occupies a dwell- ing with 1,000 square feet at a monthly rent of $600. Nonland cost per dwelling is $250, and there are 10 houses per hectare. a. The price of housi

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

×

Register

Sign up for access to all content on our site!

Or login if you already have an account