1. The Cartesian coordinates representation of a vector is (65 cm/s, 32 cm/s), the polar coordinates...
1.
The Cartesian coordinates representation of a vector is (65 cm/s, 32 cm/s), the polar coordinates of this vector are:
Select one:
a. (72 cm/s, 26 degrees)
b. (52 cm/s, 63 degrees)
c. (45 cm/s, 15 degrees)
d. (26 cm/s, 72 degrees)
2. Which of the following correctly expresses the vector 29 m at 29 degrees in unit vector notation
Select one:
a. (15 i + 43 j) m
b. (25 i + 14 j) m
c. (14 i + 25 j) m
d. (29 i + 29 j) m
Homework Answers
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1.
The Cartesian coordinates representation of a vector is (65
cm/s, 32 cm/s), the polar coordinates...
1. Convert the following (x,y) Cartesian coordinates to (r, theta) polar coordinates (record theta first in...
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Hi, I have C++ programming problem here:
Problem:
Please modify your string type vector in for push_back()
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void push_back(string str)
{
// increase vector size by one
// initialize the new element with str
}
In addition, the standard library vector doesn't provide
push_front(). Implement
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int main()
{
vector v1(3);
cout<<"v1: ";
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for...
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1. Given the following physical addresses and value in memory: Val | 16 | 14 | 12 | 10|36 | 34|32 | 30 | 0|40 | 35 | 30 | 28 | 18 | 24 | 20 | 32 | 0|4018|132 | 24 | 54 add 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 4344454647 val 8403516 14121222244217 19 2123252716 1513 119700 add 48 49551 52 53 54 55...
I literally have no idea what I’m doing. Help!!! Please show work!! Write an essay using...
I literally have no idea what I’m doing. Help!!! Please show
work!!
Write an essay using Word and post it as an attachment to the discussion. Cover the following points. Choose a data set from Stat Disk using one of the following files from 13th Edition Elementary Statistics: Oscar Winner Freshman 15 Word Count Garbage Weights Passive and Active Smoke If the file contains more than one variable, choose a quantitative variable. Create a histogram using your chosen variable and...
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1. 2. 6. 4. Vectors A and B lie in an xy plane. A has magnitude...
1.
2.
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019.09 points | Previous Answers SerCP9 1.AE.009 EXAMPLE 1.9Cartesian and Polar Coordinates GOAL Understand how to convert from plane rectangular coordinates to plane polar coordinates and vice versa. y (m) PROBLEM (a) The Cartesian coordinates of a point in the xy-plane are (x,y) (-3.50 m, -2.50 m), as shown in the NY figure. Find the polar coordinates of this point. (b) Convert (r, θ) = (5.00 m, 37.0°) to rectangular coordinates x (m) (-3.50,-2.50) STRATEGY Apply the trigonometric functions and...
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Please show how you did this in excel.
:13-19 Every home football game for the past eight years at Eastern State University has been sold out. The revenues from ticket sales are significant, but the sale of food, beverages, and souvenirs has contrib- uted greatly to the overall profitability of the football program. One particular souvenir is the football pro- gram for each game. The number of programs sold at each game is described by the following probabil- ity distribution:...
Hi, I have C++ programming problem here:
Problem:
Please modify your string type vector in for push_back()
function as below:
void push_back(string str)
{
// increase vector size by one
// initialize the new element with str
}
In addition, the standard library vector doesn't provide
push_front(). Implement
push_front() for your vector. Test your code with the main function
below.
int main()
{
vector v1(3);
cout<<"v1: ";
v1.print(); // this should display -, -, -
for...
1. Given the following physical addresses and value in memory: Val | 16 | 14 | 12 | 10|36 | 34|32 | 30 | 0|40 | 35 | 30 | 28 | 18 | 24 | 20 | 32 | 0|4018|132 | 24 | 54 add 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 4344454647 val 8403516 14121222244217 19 2123252716 1513 119700 add 48 49551 52 53 54 55...
I literally have no idea what I’m doing. Help!!! Please show
work!!
Write an essay using Word and post it as an attachment to the discussion. Cover the following points. Choose a data set from Stat Disk using one of the following files from 13th Edition Elementary Statistics: Oscar Winner Freshman 15 Word Count Garbage Weights Passive and Active Smoke If the file contains more than one variable, choose a quantitative variable. Create a histogram using your chosen variable and...
Directions: Read the questions carefully and write your answers in the space 1. Which of the following is the negation of the vector 12 cmi+0 cmj. a) (12 cm,0°) c) (12 cm, 180) b) (12 cm, 90) d) (-12 cm, 1809) 2. Which of the following is the vector (8 cm, 60°) in rectangular coordinates. a) 4 3i+4j c)8i+oj d) 4i+ 4v3j 3. The velocity of a projectile at its highest point is always (o) a Negative c Zero b...
Student Name 1. A particle confined to motion along the x axis moves with constant acceleration fromx = 2.0 m to x 8.0 m during a 2.5-s time interval. The velocity of the particle at x - 8.0 m is 2.8 m/s. What is the acceleration during this time interval? 2. The polar coordinates of a point are r=5.50 m and Angle 240°. What are the Cartesian coordinates of this point? 3. On occasion, the notation A= [A, O] will...
1.
2.
6.
4.
Vectors A and B lie in an xy plane. A has magnitude 5.2 and angle 121°; B has components B - -8.80 and By - -5.09. (a) What is 5A-B ? what is 4A x 38 in unit-vector notation ((b), (c) and (d) for i , j and k components respectively)? (e) what is the angle between the directions of A and 4A x 38 7 what is A + 3.00k in unit-vector notation (), (a)...
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