6. Three point charges of 20 nc, -25 nC, and -30 nC are placed at the corners of square (20 cm on a side) as shown. What is the net electric field intensity at the 4 corner? +20 nc -25 nc -30 nC Enet -?

Q: Determine the cartesian vector of each force and the resultant F = 500 lb 30 45 F- 800 Ib

A:

Q: Explain the implications of the signs of the components of the unit vector

A: Definition :    Unit vector is define as the vector with the magnitude of one  of the given vector…

Q: Find the vector sum of A and B if A is 6.5km, south, and B= 4.0 km, 45 degrees south of east

A: Resultant of two vector can be determined by parallelogram law of vector.

Q: A vector has an x-componant of 33 and a y-componant of 22. Find the direction of the vector in…

A: To find the direction of the vector in degrees, we can use the inverse tangent function, also known…

Q: During the period of COVID-19 pandemic, biing is one of the sate ways to get to work or grocery…

A: The problem is very straightforward with little use of geometry. Here we have to just use Pythagoras…

Q: Given the following vectors, find the resultant using analytical method: 1. A 50 m at 55 B = 150 m…

A:

Q: A vector has an x-componant of 64 and a y-componant of -13. Find the direction of the vector in…

A: We can use the arctangent function to find the angle θ that the vector makes with the positive…

Q: Write an descriptive introduction for vector and vector addition

A: Microbiology is the study of living organism which cannot be seen through naked eyes. These…

Q: You are standing at the intersection as indicated by an emoji, you can take two possible routes from…

A: For the root passing via Ontario Street the vector notation can be drawn as, Here Resultant is…

Q: Determine the x and y component of the vector 30 N, 30° North of East

A: Given vector, A→=30 N directed  30° north of east

Q: Determine the magnitude and coordinate direction angles of the resultant force.

A: Step1: Given data: The magnitude of force on AB is |F1|=20 lb. The magnitude of force on AC is…

Q: vector a has components -3 and 6, vector b has components -9 and -6, find a+b.

A: The x-component of a→ is ax=-3 The y-component of a→ is ay=6 The x-component of b→ is bx=-9 The…

Q: B = 6 [u] C = 8,96 [u] A = 12,75 [u] a = 23.98° B = 28.1 y = 40.04 O = 21.1° E = 11,71 [u] D = 6,86…

A: Given data: The direction of vectors is shown in given figure.

Q: A vector has an x-componant of -83 and a y-componant of 92. Find the magnitude of the vector.

A: Given:-  A vector has an x-component of  -83. The y component of the vector is 92. Find:-   Find the…

Q: What is the direction of this vector? Give angle counterclockwise (CCW) from +x axis between -180°…

A: Formula of Angle is as follows: θ=tan-1yx                                                        1)

Q: Given:   vecter A=<2,4,-6>        vector  B=<2,-5,7> If C = <3,y,4>  Find the…

A:

Q: Using graphical method, find the resultant vector A boy walks around a block and ends up at his…

A: A boy moves around a box of side 100m

Q: Find the magnitude and direction of the vector difference A - B.

A:

Q: A vector V of magnitude 13.0 units is directed toward 22.6° north of west. Resolve this vector into…

A: The given vector has a magnitude of 13 units. This vector is directed towards 22.6o north of west.…

Q: Determine the cartesian vector of each force and the resultant.

A: Let us redraw the given diagram indicating the components of force in their respective planes and…

Q: add the given vectors by the component method , by completing the table below. What is the angle of…

A:

Q: A vector has an x-componant of -66 and a y-componant of 67. Find the direction of the vector in…

A: Given data -            X component of vector =   -66          Y component of vector =     67…

Q: Problem 3. Determine the magnitude and coordinate direction angles of the resultant force, and…

A:

Q: Does any vector have length zero except a zero vector? If yes, then provide an example, else, prove…

A: A vector is represented by both it's magnitude and direction .Length of vector represents magnitude…

Q: 4. A hot-air balloon is rising at a velocity of 3.0 m/s. At the same time, the wind is blowing it…

A: To draw the vector diagram for the problem and to velocity of the balloon. Given:The velocity of the…

Q: What are the components of the following Vector?  D = 30.0 km @ 70.0 degrees below +x-axis

A: Given: The vector has magnitude D = 30 km. Angle with +x axis = 70 degree clockwise direction.

Scalars and Vectors

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