Saturday

April 19, 2014

April 19, 2014

Number of results: 197,021

**Physics**

Find the resultant of these two vectors: 2.00 * 10^2 units due east and 4.00 * 10^2 units 30.0degrees north of west. please SHOW me how to do this
*Thursday, February 5, 2009 at 9:59am by y912f*

**physics**

please help find the resultant of these two vectors: 2.00 * 10^2 units due east and 4.00 * 10^2 units 30.0degrees north of west please show me step by step how to do this thanks for any help!
*Friday, February 13, 2009 at 4:22pm by y912f*

**Physics**

What is the resultant of two displacement vectors having the same direction? a. The resultant is the sum of the two displacements having the same direction as the original vectors. b. The resultant is the difference of the two displacements having the same direction as the ...
*Tuesday, February 5, 2008 at 4:27pm by Shenay*

**physical sciences **

Two forces of 5N and 7N respectively act on an object. (A)when will the resultant of the two vectors be at a maximum? (B)when will the resultant of the two vectors be at a minimum? (C)what are the maximum and minimum resultant of the two forces?
*Thursday, January 16, 2014 at 2:22pm by fortunate *

**Physics**

Two vectors are at right angle to each other as shown. Find the resultant vector (the sum of the two vectors).
*Sunday, March 4, 2012 at 4:32pm by Mina*

**Physics**

2 displacement vectors of 15 meters and 10 meters are combined. a.Find the magnitude of the minimum possible resultant and the angle between the vectors. b. Find the magnitude of the maximum possible resultant and the angle between the vectors.
*Sunday, September 16, 2007 at 7:37pm by Bailey*

**physical science**

The resultant vector of two particular displacement vectors dose not equal the sum of the magnitudes of the individual vectors. Describe the directions of the two vectors.
*Monday, May 2, 2011 at 5:15pm by Becky*

**physical sciences **

Two forces of 5n and 7N respectively act on an object. (A)when will the resultant of the two vectors be at a maximum? (B)when will the resultant of the two vectors be at a minimum? (C)when are the maximum and minimum resultantof the two forces?
*Thursday, January 16, 2014 at 2:37pm by fortunate *

**Physics**

Given the displacement vectors A = (7.00 - 1.00 + 3.00 ) m and B = (6.00 + 5.00 - 3.00 ) m, find the magnitudes of the following vectors and express each in terms of its rectangular components. (a) C = A - B (b) D = 3A + B
*Wednesday, September 26, 2012 at 8:20pm by Abraham*

**Vectors, please check drawing**

You have correctly chained the two vectors together. The resultant is the vector that joins the head and tail of the chain, but it is important to note that: "the arrow-head of the resultant and the chain coincide, and the tails coincide as well" It is not possible to verify ...
*Thursday, September 22, 2011 at 9:06pm by MathMate*

**Physics**

1) The vector sum of three vectors gives a resultant equal to zero. what can you say about the vectors? 2) Vector is 3.00 units in length and points along the positive x-axis. Vector is 4.00 units in length and points along the negative y-axis.Use graphical methods to find the...
*Thursday, November 19, 2009 at 12:44am by Aman*

**Science**

1) The vector sum of three vectors gives a resultant equal to zero. what can you say about the vectors? 2) Vector is 3.00 units in length and points along the positive x-axis. Vector is 4.00 units in length and points along the negative y-axis.Use graphical methods to find the...
*Thursday, November 19, 2009 at 12:59am by Sandy*

**Mechanical Engineering Sci.**

The paralleogram method is useful if you are doing a graphic solution. Make the two vectors adjacent sides of a parallelogram, complete the other two sides, and draw a diagonal from the corner where the two vectors touch, to the opposite corner. The diagonal will be the ...
*Tuesday, March 15, 2011 at 6:45am by drwls*

**Physics**

A football player runs the pattern given in the drawing by the three displacement vectors , , and . The magnitudes of these vectors are A = 6.00 m, B = 13.0 m, and C = 15.0 m. Using the component method, find the (a) magnitude and (b)direction of the resultant vector + + . ...
*Saturday, July 9, 2011 at 9:15pm by Kristi*

**Physics**

A football player runs the pattern given in the drawing by the three displacement vectors A ,B ,C and . The magnitudes of these vectors are A = 4.00 m, B = 17.0 m, and C = 19.0 m. Using the component method, find the (a) magnitude and (b)direction of the resultant vector A + B...
*Thursday, July 14, 2011 at 12:47am by Kelli*

**math**

Two vectors have magnitudes of 3 units and 8 units respectively. The resultant of these two vectors has a magnitude of 8 units. What is the angle between these two vectors?
*Friday, March 1, 2013 at 6:58pm by dave*

**physics**

Three vectors are shown in Fig. 3-32 (A = 60.0 , B = 56.0°). Their magnitudes are given in arbitrary units. Determine the sum of the three vectors. (a) Give the resultant in terms of components. (b) What is the magnitude of the resultant? What is the resultant's angle above ...
*Sunday, September 30, 2012 at 6:53pm by joe*

**physics**

Three vectors are shown in Fig. 3-32 (A = 62.0 , B = 58.0°). Their magnitudes are given in arbitrary units. Determine the sum of the three vectors. (a) Give the resultant in terms of components. Rx = Ry = (b) What is the magnitude of the resultant? What is the resultant's ...
*Sunday, September 30, 2012 at 6:39pm by michael*

**Physics**

How does the resultant of two vectors change as the angle between the two vectors increase?
*Friday, September 30, 2011 at 2:54pm by Lala*

**Physics**

How does the resultant of two vectors change as the angle between the two vectors increase?
*Sunday, October 2, 2011 at 8:37pm by Lala*

**Physics(check)**

7)A car is moving with a uniform speed of 15.0 m/s along a straight path. What is the distance covered by the car in 12.0 minutes? I dont know 8)What is the resultant of two displacement vectors having the same direction? The resultant is the sum of the two displacements ...
*Sunday, March 30, 2008 at 4:21pm by Jon*

**Discrete Math - Vectors**

Can you please help me correct my answers for the following two questions? 1) A tour boat travels 25 km due east and then 15 km S50°E. Represent these displacements in a vector diagram, then calculate the resultant displacement. ====== My Work: I drew the vectors and connected...
*Sunday, February 10, 2008 at 1:32am by Anonymous*

**Science**

2 forces of 5N&7N respectively act on an object. (a) When will the resultant of 2 vectors be at a maximum? (b) When will the resultant of the 2 vectors be at a minimum?
*Sunday, January 19, 2014 at 12:33am by Lesed*

**SEKGOSESE**

2 forces of 5N and 7N respectively act on an object.a)When will the resultant of two vectors at a maximum?b)when will the resultant of the two vectors be at a minimum?c)What are the maximum and minimum resultants of the two forces?d)Draw a diagram to show the maximum and ...
*Tuesday, March 25, 2014 at 4:57am by COSMOS*

**CALCULUS**

I could write down a bunch of equations but since I cannot draw the triangle for you with the tools we have, it would probably be difficult to explain in words what is going on. Draw the two velocity vectors end to end. Then close the triangle to get the resultant. The angle ...
*Saturday, June 28, 2008 at 3:31pm by drwls*

**physics**

Let A and B be the two vectors of magnitude 10 unit . If they are inclined to X-axis at angle 30 degree and 60 degree respectively. Find the resultant.
*Friday, October 14, 2011 at 3:36am by Bablu*

**Physics**

Given Vector A with magintude 9.17 feet and Vector B with magnitude of 10.58 feet, what is the resultant of the two vectors added together? Answer: I know it would depend on the direction of the vector. If in the same line we would add them or if opposite lines we would ...
*Tuesday, August 30, 2005 at 11:00am by Nisar*

**Physics Electric Force**

Particle A of charge 2.76 10-4 C is at the origin, particle B of charge -6.54 10-4 C is at (4.00 m, 0), and particle C of charge 1.02 10-4 C is at (0, 3.00 m). We wish to find the net electric force on C. (a) What is the x component of the electric force exerted by A on C? (b...
*Thursday, April 11, 2013 at 2:01pm by Alex*

**vectors**

The position vectors, r km, and the velocity vectors, v km/h, of two boats at a certain time are given by ... Boat A:at 10:00 am rA=6i+10j vA=8i–2j Boat B:at 10:30 am rB=8i+5j vB=4i+j ... determine the time at which boat B should head out so that the two boats do collide.
*Thursday, February 7, 2013 at 6:27pm by Molly*

**vectors**

Add those two vectors by adding x and y components separately. The equilibrant will have the same magnitude (as the resultant) but be in the opposite direction.
*Sunday, December 5, 2010 at 4:15pm by drwls*

**Physics (vectors)**

The way you have described this, A IS the resultant of B and C. If these are indeed three separate vectors then the resultant summing all three is simply 2 times A in the direction of A
*Friday, February 15, 2013 at 6:48pm by Damon*

**math**

make your sketch using the parallelogram property of vectors. The resultant of 8 will be the diagonal of the quadrilateral with sides 3 and 8 let the angle opposite the resultant be Ø by the cosine law: 8^2 = 8^2 + 3^2 - 2(8)(3)cos∏ 48cosØ = 9 cosØ = 9/48 Ø = 79.163° so ...
*Friday, March 1, 2013 at 6:58pm by Reiny*

**Science**

the question does not make sense..the resultant vector is always longer than the two vectors because it is formed by the 90degrees intersection of the smaller forces!!!..so how come the resultant vector form a 90degree with another smaller vector??? the smaller vectors should ...
*Monday, June 3, 2013 at 12:24am by bonjo*

**physics**

So much for the two vectors. Now what is your question? Do they want the magnitude of the resultant? If they want the direction of the resultant, you will have to say more about the direction of vector 2
*Thursday, October 20, 2011 at 11:59am by drwls*

**physics**

if the * is the degrees, then you need to draw the vectors according to their direction. you can use a graph paper and make your own scale: say one unit cube is 10km/hr. then use the protractor to draw the vectors taking an horizontal line as zero degrees. then draw the ...
*Thursday, June 6, 2013 at 3:57am by bonjo*

**physics**

Find the resultant of two vectors 7N and 8N inclined at an angle of 65 degree to each other
*Friday, October 14, 2011 at 4:15am by Sunday*

**physics**

Can you help me with this one also? I know how to do it with 3 vectors but I can't seem to draw it with 4 vectors. The magnitudes of the four displacement vectors shown in the drawing are A=16.0 m, B=11.0 m, C=12.0 m, and D=26.0 m. Determine the (1) magnitude and (2) ...
*Sunday, January 23, 2011 at 9:02pm by Brittany*

**Physics**

I do not see how the vector D is defined. I have to assume that vector D is the sum of vectors A and B. To find the resultant (sum) of vectors, you would sum the x- and y-components by resolving the vectors in the x-direction (Pcos(θ)) and y-direction (Psin(θ)). ...
*Thursday, September 9, 2010 at 3:46pm by MathMate*

**physics**

Add the two displacement vectors. This will tell you the magnitude and direction of the resultant. If you do not understand how to add vectors, I suggest a review or private tutoring in that subject.
*Wednesday, February 16, 2011 at 12:51am by drwls*

**Mechanics AS (Vectors)**

When Studying Vectors, How Would I Go About Answering This Question? In Each of the following Cases, find the magnitude and direction of the resultant vectors of the two given vectors: a) a displacement of magnitude 26km on a bearing of 175 degrees and a displacement of ...
*Tuesday, February 21, 2012 at 1:00pm by Jat*

**physics**

Find the resultant, in magnitude and direction of a force of 40 N which makes an angle with the + X axis of 38o and a force of 20 N acting along the + X axis. Find the x and y components of the resultant and express them as i and j vectors.
*Wednesday, November 7, 2012 at 1:28pm by Anonymous*

**Physics**

Yes, but first add the two force vectors. The acceleration will be in the same direction as the resultant force. The magnitude of the resultant force is sqrt [(8.4)^2 + (2.2)^2] = 8.683 N
*Sunday, March 2, 2008 at 1:40pm by drwls*

**Vectors**

Two vectors, A and B, are added by means of vector addition to give a resultant vector R. The magnitudes of A and B are 9 m and 8 m, respectively, and they can have any orientation. What are the maximum and minimum possible values for the magnitude of R?
*Thursday, September 2, 2010 at 12:55pm by Victor*

**URGENT - Vectors**

Two vectors, A and B, are added by means of vector addition to give a resultant vector R. The magnitudes of A and B are 9 m and 8 m, respectively, and they can have any orientation. What are the maximum and minimum possible values for the magnitude of R?
*Thursday, September 2, 2010 at 2:51pm by John*

**physics**

A football player runs the pattern given in the drawing by the three displacement vectors A, B, and C. The magnitudes of these vectors are A = 5.0 m, B= 15 m, and C = 18 m. Using the component method, find the magnitude and direction è of the resultant vector
*Friday, February 8, 2013 at 6:40pm by james*

**CALCULUS**

If you want the magnitude of the resultant, use the law of cosines. Drawing a figure will help. The law of sines can get you the sine of any angle of the triangle formed by the two velocity vectors and the resultant. it's easier using components, but the answer will be the same.
*Saturday, June 28, 2008 at 3:31pm by drwls*

**Physics**

For your next question on vectors, you will have to brief us as to what you have learned. To combine two vectors, you could use graphical methods or summing components of vectors. In this particular case, since the two vectors happen to be directed opposite to each other, we ...
*Monday, September 7, 2009 at 8:27pm by MathMate*

**AP Physics**

Consider the vectors A = 2.00 i + 7.00 j and B = 3.00 i - 2.00 j. (a) Sketch the vector sum C = A + B and the vector subtraction D = A - B. (b) Find analytical solutions for C and D first in terms of unit vectors and then in terms of polar coordinates, with angles measured ...
*Thursday, August 30, 2012 at 4:55pm by Paige*

**Calculus**

Three forces of 5 N, 8 N, and 10 N act from the corner of a cube along its edges. Using Cartesian vectors, find the magnitude of the resultant force.
*Sunday, May 6, 2012 at 12:06pm by J*

**Calculus**

Three forces of 5 N, 8 N, and 10 N act from the corner of a cube along its edges. Using Cartesian vectors, find the magnitude of the resultant force.
*Monday, May 7, 2012 at 8:28pm by J*

**physics**

COMPONENTS OF VECTORS Vectors are not given all the time in the four directions. For doing calculation more simple sometimes we need to show vectors as in the X, -X and Y, -Y components. components of vector For example, look at the vector given below, it is in northeast ...
*Sunday, October 28, 2007 at 1:24pm by sunday*

**math**

The cruising speed of a Boeing 767 in still air is 530 mph. Suppose that a 767 is cruising directly east when it encounters an 80 mph wind blowing 40 degrees south of west. Sketch the vectors for the velocities of the airplane and the wind. Express both vectors in ordered pair...
*Monday, February 17, 2014 at 11:34pm by Connie*

**Physics**

What should be the angle between two vectors of magnitudes 3.20 and 5.70 units, so that their resultant has a magnitude of 6.10 units?
*Monday, January 11, 2010 at 3:11pm by Liza*

**phy**

1 Physical quantities such as length, mass, time and temperature are referred to as vector quantities fundamental quantities scalar quantities derived quantities 2 The following are examples of vector quantities except displacment velocity accleration speed 3 The addition of ...
*Monday, January 28, 2013 at 3:35am by christ*

**Math: Calculus - Vectors**

Two forces of 90 N act on an object. The forces make an angle of 48 degrees to each other. Calculate the resultant force and the force that must be applied to the object to create equilibrium. My work, using geometric vectors: | r |^2 = 90^2 + 90^2 - 2(90)(90)cos132 | r | = ...
*Tuesday, February 19, 2008 at 9:47pm by Anonymous*

**math**

Well write it out, let 1 represent 10:00 in the x coordinant's position, and let y be the miles out on the course the ship is. Ship 1 10:00 11:00 12:00 1:00 2:00 (1,10);(2,20);(3,30);(4,40);(5,50); 3:00 4:00 5:00 6:00 7:00 (6,60);(7,70);(8,80);(9,90);(10,100) Ship 2 1:00 2:00 ...
*Thursday, May 19, 2011 at 11:33pm by Chica*

**math**

two vectors are defined as a=2i+xj and b=i-4j. find value of x if a) the vectors are parallel b) the vectors are perpendicular
*Sunday, November 21, 2010 at 8:12pm by karla*

**math**

two vectors are defined as a=2i+xj and b=i-4j. find value of x if a) the vectors are parallel b) the vectors are perpendicular
*Sunday, November 21, 2010 at 8:50pm by karla*

**physics**

two forces of 5 N respectively act on an object.when will the resultant of the two vectors be at a maximum?
*Sunday, January 13, 2013 at 1:56am by katlego*

**Science**

Two forces of 5 N and 7 N respectively act on an object when will the resultant of the two vectors be at a maximum?
*Sunday, January 26, 2014 at 1:27pm by Mabeka*

**physic**

two of 5newton and 7newton respectively act on an object.when will the resultant of the two vectors be at a maximum?
*Thursday, January 23, 2014 at 3:07pm by pretty*

**physics**

Can a resultant of two vectors be negative?
*Sunday, October 14, 2007 at 8:34am by Tom*

**Physics**

Use the two force vectors to get it. YOu have a net S force, and a net E force. tHe angle S of east is given by arctan S/E where S and E are the resultant vectors in those directions.
*Sunday, October 31, 2010 at 8:32pm by bobpursley*

**science**

Two forces of 5N and 7N respectively act on an object when will the resultant of the two vectors be at maximum
*Tuesday, February 5, 2013 at 12:29pm by Refiloe*

**physics**

two forces 5N and 7N act on an object respectively.When will the resultant of the two vectors be at a maximum?
*Thursday, January 16, 2014 at 8:32pm by siphosethu*

**physics**

(a) Add up the four forces as vectors and see if there is an net x component in the resultant vector. If there is, the motion will deviate from the y axis. (b) The answer is called the "equilibrant" and is equal to the negative of the resultant vector you got in (a). It has ...
*Thursday, January 17, 2008 at 5:51pm by drwls*

**Physics (vectors)**

Please help me with this question. I have a triangle that is not a right triangle with sides A, B, and C.(no values).The arrow's heads of A and B are joined and the arrow's head of C is in the tail of B. How do you find the resultant, the vector equation, and the direction of ...
*Friday, February 15, 2013 at 6:48pm by Kathy*

**PHYSICAL SCIENCE**

TWO FORCES OF 5N AND 7N RESPECTIVELY ACT ON AN OBJECT.WHEN WILL THE RESULTANT OF THE TWO VECTORS BE AT A MAXIMUM?
*Thursday, January 17, 2013 at 12:14pm by GOMOLEMO*

**physics**

It is the resultant of the two perpendicular momentum vectors.
*Sunday, September 23, 2012 at 6:05am by drwls*

**physics**

The resultant of two vectors is their vector sum.
*Wednesday, February 6, 2013 at 12:17pm by Damon*

**physical sciences**

two forces of 5N and 7N respectively act on an object. When will the resultant of the two vectors be at the maximum?
*Thursday, January 23, 2014 at 11:26am by patrick sikhosana*

**physical sciences**

two forces of 5n and 7n respectively act on an object. What will the resultant of the two vectors be at maximum??
*Tuesday, January 22, 2013 at 2:32am by lusizo mkwelo*

**Physics**

Hint: Find the resultant of the two given forces. The third force (which keeps the resultant in equilibrium) is a force which is equal in magnitude to the resultant, but opposite in direction.
*Saturday, May 25, 2013 at 8:24am by MathMate*

**Physics (vectors)**

I am stuck with this question.Please help. I have a triangle that is not a right triangle with sides A, B, and C.(no values).The arrow's heads of A and B are joined and the arrow's head of C is in the tail of B. If the resultant is A,what is the vector equation, and what is ...
*Friday, February 15, 2013 at 8:25pm by Kathy*

**Physics**

Each charge experiences an attraction to the two nearest corners and a repulsion (half as large) from the farthest corner. When the forces from the two nearest corners are added as vectors, the resultant is along the diagonal. When you add up the three forces from the other ...
*Sunday, January 20, 2008 at 2:08am by drwls*

**physical**

three displacement vectors of a croquet ball are shown in figure p3.49, where |a| = 20.0 units, |b| = 40.0 units, and |c| = 30.0 units. find (a) the resultant in unit–vector notation and (b) the magnitude and direction of the resultant displacement
*Saturday, March 12, 2011 at 3:16am by Anonymous*

**Math**

The position vectors, r km, and velocity vectors, vkm/h, of two boats at a certain time are given by Boat A: 10 am, r(a) = 6i+10j, v(a) = 8i-2j Boat B: 10:30 am, r(b) = 8i+5j, v(b) = 4i+j If the boats collide, find the time when they collide as well as the position vectors of ...
*Monday, January 14, 2013 at 10:14pm by Joel lu*

**linear algebra**

which of the following sets of vectors span R^3? a.){(1, -1, 2), (0, 1, 1)} b.) {1, 2, -1), (6, ,3, 0), (4, -1, 2), (2, -5, 4)} c.) {(2, 2, 3), (-1, -2, 1), (0, 1, 0)} d.) {(1, 0, 0), (0, 1, 0), (0, 0, 1), (1, 1, 1)} can someone show the steps to check for one of them and i ...
*Thursday, July 19, 2007 at 2:02pm by chris*

**physical**

Find the magnitude of the resultant of the following two vectors: i) 50 units due east and ii) 100 units 30° north of west. the answer is 62 unit but how it come ?
*Monday, October 25, 2010 at 9:59am by meera*

**physics**

Two vectors A and B are added. Show that the magnitude of the resultant cannot be greater than A+B or smaller than l A-B l.
*Thursday, September 1, 2011 at 8:41pm by Nar*

**physical science**

when will the resultant of the two(5N ,7N)vectors be at maximum?
*Thursday, January 23, 2014 at 4:09am by kolo olothando*

**Physics **

A students adds two vectors with magnitude of 200 and 40 , what is the resultant ?!
*Thursday, October 17, 2013 at 4:14am by Maryam*

**vectors**

Determine whether each statement is true or false. Provide a brief justification. a. Two lines with parallel direction vectors willnot intersect. b. Two linesthat are perpendicularin R3 willhave perpendicular direction vectors. c. Two linesthat havenon-paralleldirection ...
*Wednesday, June 9, 2010 at 5:25pm by Alicia*

**physics**

Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown in the drawing are A = 15.0 m, B = 10.0 m, C = 12.0 m, and D = 29.0 m. Determine the (a) magnitude and (b) direction for the resultant that occurs ...
*Monday, March 10, 2014 at 2:19pm by marah*

**Vectors**

You don't really even need vectors for this. It takes 2/10 hours to cross the river. In that time, the boat drifts downstream 2/10*4 = 4/5 km. Now, if you want to find the heading needed to get straight across the river, then you need some vectors.
*Monday, March 12, 2012 at 10:45pm by Steve*

**Physics**

Two vectors with magnitudes of 6 meters and 8 meters cannot have a resultant of: 48 meters 14 meters 10 meters 2 meters
*Friday, August 13, 2010 at 9:18pm by Ronnie*

**maths**

The required plane can be found by: 1. find two distinct points A, B on the line r. 2. Form two vectors from the point P to the two points on the line. These two vectors will lie in the required plane. 3. find the normal n to the plane by the cross product of the two vectors ...
*Friday, March 12, 2010 at 1:36am by MathMate*

**physics**

When you add the two perpendicular vectors, the resultant vector will be the hypotenuse. sqrt[(5^2) + (3.9)^2] = ___
*Thursday, January 12, 2012 at 7:52pm by drwls*

**Summer School Calculus**

I would break the two vectors into components N, and E. For instance, the N component of the first is 7cos30. Then, after finding the components, add the N, then the N. Then use trig to find the resultant. Another way is to use the law of cosines and law of sines, but I dont ...
*Saturday, June 28, 2008 at 8:31pm by bobpursley*

**Math - Geometric Vectors**

Find the length and the direction of the resultant of each of the following systems of forces: a) forces of 3 N and 8 N acting at an angle of 60° to each other I'm completely lost. I don't know how to solve this question using geometric vectors. Please walk me through the ...
*Sunday, February 17, 2008 at 2:40pm by Anonymous*

**Physics**

Two vectors with magnitudes of 6 meters and 8 meters cannot have a resultant of: 48 meters 14 meters 10 meters 2 meters Please explain. I do not understand how to figure this out!
*Sunday, August 9, 2009 at 10:03pm by Hannah*

**Physics**

Both velocities are vectors. You could resolve each velocity into it's x- and y- components, which usually coincide with the East and North directions. The velocity relative to water is the resultant, and the velocity of the ferry is yet unknown. Velocity x-component y-...
*Tuesday, September 8, 2009 at 3:52am by MathMate*

**Physics**

Both problems involve the adding of two vectors. Get the magnitude of each vector using Coulomb's law. You should make an effort to do these yourself. In problem 2), you end up adding two perpendicular E-field vectors with magnitudes k*2*10^-9/(1.5)^2 and k*3*10^-9/(1.5)^2 The...
*Thursday, February 3, 2011 at 4:59am by drwls*

**Elementary mechanics**

(Q1) 2 forces act on a point object as follows: 100 at 170 and 100 at 50.Find the resultant force (a)110N at 50 (b)110N at 100 (c)100N at 110 (d) 100N at 50 (Q2) given 3 vectors a=-i-4j+2k,b=3i+2j-2k,c=2i-3j+k,Calculate a-(b-c) (a)-6(b)6(d)9(d)-9 (Q3)The resultant of vectors A...
*Friday, July 12, 2013 at 5:21pm by david*

**Physics**

Add the two momentum vectors. The resultant vector will have the direction of the coupled cars.
*Wednesday, June 22, 2011 at 9:51pm by drwls*

**physics**

two vectors A and B each have magnitude 220 and angle BETWEEN THEM IS 120 WHAT WILL BE RESULTANT?
*Thursday, March 20, 2014 at 12:28pm by abdul samad*

**Discrete Math - Geometric Vectors**

Under what conditions will 3 vectors having magnitudes of 7, 24 and 25, respectively, have the zero vector as a resultant? I don't get this question at all.
*Saturday, February 9, 2008 at 5:38pm by Anonymous*

**Physics**

A football player runs the pattern given in the drawing by the three displacement vectors A, B, and C. The magnitudes of these vectors are A = 5 m, B = 13.0 m, and C = 16.0 m. Using the component method, find the magnitude and direction è of the resultant vector A + B + C. (...
*Wednesday, August 18, 2010 at 10:38pm by yoyoma*

**math**

given that vectors(p+2q) and (5p-4q) are orthogonal,if vectors p and q are the unit vectors,find the product of vectors p and q?
*Tuesday, January 1, 2013 at 6:21am by bhawani*

**math**

given that vectors(p+2q) and (5p-4q) are orthogonal,if vectors p and q are the unit vectors,find the dot product of vectors p and q?
*Wednesday, January 2, 2013 at 1:04am by bhawani*

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