2. Starting from one oasis, a camel walks 25 km in a direction 30° south of west and then walks 30 km toward the north to a second oasis. What distance separates the two oases? a. 15 km b. 48 km с. 28 km d. 53 km e. 55 km

2. Starting from one oasis, a camel walks 25 km in a direction 30° south of west and then walks 30 km toward the north to a second oasis. What distance separates the two oases? a. 15 km b. 48 km с. 28 km d. 53 km e. 55 km

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 9PQ: The distance to the Sun is 93 miIlion miles. What is the distance to the Sun in the appropriate SI...

See similar textbooks

Related questions

Q: 2. Determine the sum and the difference of the two unit vectors below: R= B+ C R = B+ C and R= B- C*…

Q: 8) Use the figure below to answer the following questions. a) What is the position vector, AB? FAC…

A: NOTE : According to bartleby guidelines , we can answer only first three parts of a question, For…

Q: 1. Two vectors (M = dax-6ay) and (N = 6ax-2ay-Saz), find the vector perpendicular to these vectors?…

A: To find a vector perpendicular to two vectors we calculate cross product: V= M x N V = (4ax-6ay) x…

Q: 7) What are (a) the x component and (b) the y component of a vector ā in the xy plane if its…

A: Given Magnitude of vector a=7.30m Direction θ=250

Q: The x component of vector A is - 18.7 m and the y component is + 48.3 m. (a) What is the magnitude…

A: x component of vector A = -18.7 m Y component of vector A = +48.3 m

Q: Find the angles that vector D = (2.2î − 4.5ĵ + 1.3) m makes with the +x-, +y-, and +z-axes. (Enter…

A: Introduction: The unit vector along +x-axis is i^, unit vector along the +y-axis is j^, and unit…

Q: At a football game, imagine the line of scrimmage is the y-axis. A player, starting at the y-axis,…

A: Consider the diagram for the position of the ball in the first situation.

Q: 1. Three vectors are given by, R, = 2î + 3j – 6k, R2 = 21 – mj – 8k and %3D R, = nî + 4.5j – 9k…

A: We have 3 vectors, R1→=2i^+3j^-6k^R2→=2i^-mj^-8k^R3→=ni^+4.5j^-9k^

Q: 9) Sela walks 50 meters South(A), then another 35 meters in a direction 45 degrees south of east. A-…

Q: Let θ be the angle that the vector ? makes with the +x-axis, measured counterclockwise from that…

A: Let θ be defined as the angle made by a vector with the x-axis. Therefore, tanθ=AyAxθ=tan-1AyAx

Q: What are the x and y−components of vector E?

A: Given that, Angle = β

Q: Calculate the angle between the vectors: A = 6.8i - 3.4j - 6.2k and B = 8.2i + 2.3j - 7.0k.

A: Given Data : A→ = 6.8i - 3.4j - 6.2k B→ = 8.2i + 2.3j - 7.0k We have to find out the angle between…

Q: 27 a0 what are, in unit-vector notation, (a) d¡ and (b) dz? If d, + d2 = 5d, d, – dz = 3dz, and dz =…

A: Given d1 + d2 = 5d3 d1 - d2 = 3d3 d3 = 2 i + 4 j

Q: . Which of the following statement(s) is/are correct? The angle between vector A and B is 90…

Q: The components of vector A'are given as follows: Ax = 5.6 Ay = -4.7. What is the angle between…

A: 1) We have components of vector A, Ax=5.6 and Ay=-4.7. We need to find angle b/w A and x-axis. 2)…

Q: 3:04 A B O D • O 0, LTE A 90% sion.masteringphysics.com 4 KExam 1 Review Item 10 10 of 10 A vector…

A: Given: The magnitude of vector is r=3.7 m. The angle is θ=145°. (A) The expression to calculate…

Q: 8. 48. Three vectors A, B, and C have the following x and y components: A: = 1 m, A, = 0 m, B: = 1…

Q: 2. You take a three-day hiking. On the first day, you travel 5.0 km heading east. On the second you…

A: Consider the following diagram,

Q: [8] A point in the xy plane has cartesian coordinates (-3.00, 5.00) m. What are the polar…

Q: 1. Draw and label the vector with these components. Then determine the magnitude and angle of the…

A: 1. (a) Ax = 3, Ay = - 2 The magnitude is given by A= Ax2+Ay2A= 32+(-2)2A = 3.6 The angle is…

Q: What is the angle between vector A= -3i +4j and the positive x-axis? 63.4 60 53 117 127 Shakir A…

A: GIVEN THAT A= -3i + 4 j angle between vector A and X - axis tanθ = y/x

Q: Determine the displacement of a dinosaur that travels 12km [south] then 16km [W20°N

Q: 82. Find the scalar components of three-dimensional vectors Gand H in the following figure and write…

A: Three dimension vector in terms of spherical polar co-ordinates…

Q: Problem 14: Assume you have the following two vectors: A = 1li+17j+15.5k B = 3.3i+ 8.5j - 1.5k What…

Q: 5) The Way to the New Porsche. Three players on a reality TV show are brought to the center of a…

A: Given : first displacement (d1→) = 72.4 m , 32o east of north second displacement (d2→) = 57.3 m ,…

Q: 5. Angle between two vectors A and B is 0. Then what is the meaning of A cos 0? (A) prjection of B…

A: Dot product of two vectors

Q: What is the angle 0 between vectors A and B if A = 5 î-7 and B= -5 î +39? Express your answer in…

Q: 11.What is the angle between A = î + ĵ and B = ĵ – k ? 30° ® 45° = 50 cm with a vector B is 0 and…

Q: 11. Four vectors (A, B, C, D) all have the same magnitude. The angle 0 between adjacent vectors is…

Q: 8. [#138] What's my bearing The horizontal vector A has magnitude A = 2.2 and its direction is 0 =…

Q: 9. What is the x-component vector of the vector shown in Figure 2? a. 12.0i m b. -12.01 m c. 10.4i m…

A: Given Magnitude of vector is |v|= 12.0 m The x component of vector is vx=vcos30o =(12.0…

Q: 1. You are to program a robotic arm on an assembly line to move in the xy-plane. Its first…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 9. A =- 11. A+D= - E 10. B+ = 0 12. D- = 2D 13. Which vector/s have +X and –Y components? B 14.…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: 7. What are (a) the x component and (b) the y component of a vector in the xy plane if its direction…

A: Given: magnitude of vector: 7.3 m direction: 250o CCW from +ve x-axis

Q: 10. Convert the following vector F(x,y,z) to Cylindrical coordinates when x = 3, y = 4: хах + уay +…

Q: Which one is true for the triple product ? The result is a vector that might be parallel to A) The…

A: The direction of the cross product of two vectors A→ and B→, A→×B→, is perpendicular to the plane…

Q: 1. Draw and label the vector with these components. Then determine the magnitude and angle of the…

A: Given: Component of A→ along x-axis ,Ax=3 Component of A→ along y-axis ,Ay=-2 Component of B→ along…

Q: 2. Consider the three displacement vectors shown in the figure: Vector A has a magnitude of 7.80 km…

Q: 1. You find a pirate map which describes the path to a buried treasure. Starting from an old oak…

A: 1. Given: starting point : old oak tree 1st step : 16 m due west 2nd step : 21 m due 30o N of E 3rd…

Q: 1. A sepak takraw that is kicked from a height of two meters follows a path that is a. circular c.…

A: The sepak takraw ball is made up of synthetic fiber that is used to play in a court. The parabolic…

Q: 1. Vector A is along the x-axis and vector B makes an angle with the x-axis. The magnitude of A - B…

Q: 2. Find A-B for the following cases: (a) A = 6 units, east and B= 4 units, west; and (b) A = 7m, 60°…

Q: 3. Find the angle between two vectors, 6 and 8 units long when their resultant is (a)10 units long…

Q: 1. In a two-dimensional plane, vector A is 3 meters due east and vector B is 5 meters, due 36.87…

Q: 1.1(a) If |B| = 18 m and B points along the negative x-axis, what are Bz and By? (b) If C# = -3 m/s…

A: X component Bx=-18 m Since vector lies along negative x-axis, y component is zero. Y component By=0…

Q: The Way to the New Porsche. Three players on a reality TV show are brought to the center of a large,…

A: 72.4 m, 32.0° east of north =A 57.3 m, 36.0° south of west= B 17.8 m , due south =C

Concept explainers

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.

Question

20210518142342788.pdf
sers/kerli/Downloads/20210518142342788.pdf
2. Starting from one oasis, a camel walks 25 km in a direction 30° south of west and then walks 30 km toward
the north to a second oasis. What distance separates the two oases?
15 km
a.
b.
48 km
C.
28 km
53km
55km
d.
e.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

What is the greatest distance on the surface of the earththat can be seen from the top of Mayon volcano whichis 2.4 kilometers high if the radius of the earth is 6370 km? (Illustrate and use trigonometric functions and identities) A. 159.7 km B. 174.8 kmC. 179.7 km D. 189.7 km
Unginal number. A.) 149,600,000 B. 0.000000028 2 Move the decimal point to the right or the left to make the number between 1 and 10. Count the number of decimal places moved and note the direction. A. 1.49600000 = 8 places to the left B. 00000002.8 = 8 places to the right 3Rewrite the number deleting all extra zeros to the right or to the left of the decimal point.
The volume of a faraway planet is on the order of 1027 m3. 1. What is the volume in cubic miles (mi3)? 2. What is the volume in cubic centimeters (cm3)?
1. Find the percent uncertainty of 300±5 cm. How will you write the value of the measurement? 2. How do you write the following numbers in scientific notation or power of ten notation? a. 0.000123 b. 3,141,600,000 c. 1,005,000 d. 0.000000007 e. 100,000,000 3. Determine the number of significant figures in the following measurements. a. 0.00624 b. 300.1 c. 62,000.00 d. 1.0100 e. 10.01 4. Convert the following measurements to the mks(m-kg-s) system of units. a. 20 g/cm3 b. 100 km/hr c. 980 cm/s2 d. 0.5 kg/cm 5. Using dimensional analysis, check which of the following equations is or are correct. a. d = (1/2)at b. mgh = (1/2)mv2 c. a = v2/t
D only !! I have A-C A. 24750 B. -47250 C.-22500 D. ??? I got 0.0675 but it's wrong help!
A light-year (ly) is the distance light travels in one year (at speed of 2.998 ×× 108 m/sm/s ). An astronomical unit (AU) is the average distance from the Sun to Earth, 1.50 ×× 108 kmkm.1 yearyear = 3.156 ×× 107 ss. a. How many meters are there in 6.50 lyly ? Express your answer using three significant figures. b. How many AUAU are there in 6.50 lyly light-year? Express your answer using three significant figures.
Q10. The height of a certain hill (in feet) is given by h(x, y) = 10(2xy- 3x2 - 4y² - 18x + 28y + 12), where y is the distance (in miles) north, x the distance east of South Hadley. How steep is the slope (in feet per mile) at a point 1 mile north and one mile east of South Hadley? In what direction is the slope steepest, at that point?
Suppose that Å = 2i + j, B= i– 4j + k, and = j+k. ... What is Á· (B x Č), A A. -2 В) В. -2 k с) с.-11 D) D. -11 k E) none of the choices
1. Write the answers for the following in scientific notation with three significant digits. a. The earth's circumference, measured through the poles, is exactly 40, 000, 000 m (according to an early standard of the meter). What is the radius of the earth, R? R = m. b. The surface area of the earth is given by A = 4 x R². What is the area A? A = m². c. Using the units conversion 1 inch = 2.54 cm, convert the volume V = 302 in³ into a volume in cubic cm (cm³) and in liters. (1 L = 1000 cm³). Show your steps in below! V = cm³ = L.
13. If I start in Greenville and drive 50 miles straight north and then turn and drive 100 miles straight west, how far away from Greenville am I. In what direction would I needed to have driven to get here directly?
a. My height is 5'3 inches. What is my height in meters? b. My height is 5'3 inches. What is my height in centimeters? c. My mass in kilograms is 48. What is my mass in grams? d. What is the mass of 3 L of water? e. How many seconds are in one day? f. What is the density in grams per cubic centimeter of a rock that has a mass of 1 kg and a volume of 280 cm?
There's an apocalypse and you are sealed inside a rectangular room with dimensions (6.0 ± 0.1m) x (8.0 ± 0.1 m) x (3.0 ± 0.1 m).1. What is the air volume in the room? What is the uncertainty?2. How many hours before you run out of air? (Look up how much air you need per hour and/or how concentrated the oxygen must be for you to be able to breath.) What is theuncertainty?