Use the following information to answer the next question. Three identical positive charges are arranged as shown. 1. The net electric force on Q2 is mostly directed 1. B. D.

Q: On a random Thursday morning, I driv Center near Millingport, a distance of 2 o the post office in…

A: First we represent the given data in a graph, Here O is home A is convenience center and B is the…

Q: A surveyor measures the distance across a straight river by the following methods: Starting directly…

A: Given: Surveyor move along with the river (AB) = 100 m. Horizontal angle (θ) = 35

Q: Solve only (d) part

A: Volume =πr²h=πD²h/4

Q: Your instructor purchases a drone. He gets out of the roof of a building and flies the drone 140…

A:

Q: Replace the polar equation r= - 4 sec 0 with an equivalent Cartesian equation. Then identify the…

A: PUT    X =r cosθ             y = r sin θ            x2 + y2 = r2

Q: In the following problem I am asked to calculate a volume respecting the rules of significant…

A: Given: volumeV=43πR3R=4.5 cm To Find: Volume respecting the rules of significant figures.

Q: Can you solve this problem and show all the steps it took to solve it with an explanation??

A: Mass of ball (m) = 2.1 kg Initial velocity of the ball (v) = 13.6 ms-1 towards right Applied force =…

Q: 8The value of ÍCo( exi)is: A) B+1 D 3

A: The value of = k^.(k^×i^)

Q: 3. A plane leaves the airport in Big City and flies 170 km at 68.0° east of north; then it changes…

A: We are given the displacements of plane. The plane landed at the final position. We take north as +y…

Q: An airplane takes off from a location 285 miles south of the border and flies into Canada. The…

A: distance of border = 285 miles speed (v) = 189 miles per hour θ = 20.5o west of north

Q: The Harrington family belongs to a yacht club. On Saturdays they take their sailboat out in the bay.…

A: Kinematics.

Q: is at station 6 + 780 al on 6 + 800 has an eleva

A: Given Data, Forward tangent of -8% Backward tangent of +5% The curve is 40 m The side is 60 m long…

Q: If the rotation of a planet of radius 4.42 x 10° m and free-fall acceleration .2 7.9 m/s increased…

A: Given : Radius (r) = 4.42 x 106 m Free-fall acceleration (a) = 7.9 m/s2

Q: A two-legged robot is programmed so that upon switching it on, it will do a repetitive pair of…

A: Given: Let the length of each step be l. Total pair of steps is n=1000 Distance covered by robot is…

Q: Given that there are 2.54 cm in one inch, how many inches are in 100 meters?

A:

Q: A gallon of paint will cover 400 square feet of wall (consider this to hav 2 SF). How many gallons…

A:

Q: The figure shows a 2D coordinate system S (red) and another coordinate system S' (blue). S' is…

A: (a)i^' is unit vector along x' and j^' is unit vector along y'so resolving them along old x,y axis…

Q: 9. Grains of California beach sand are approximately spheres with a radius of, on average, 50 µm.…

A: 9. Let the given grain’s radius be denoted by R and let the given cube’s side length be denoted by…

Q: A person walks 8 km due east, then 6 [km] due south, and finally 10 [km] due north-west (135 degree…

A: Given value--- A person walks 8 km due east, then 6 [km] due south, and finally 10 [km] due…

Q: Solve the inequality, and express the solutions in terms of intervals whenever possible

A: Given: To find the speed with the values as, M=-130v2 +52v, 0<v<70

Q: The active area of the processor found in some smartphones has the equivalent of about 2.0 billion…

A: Given : Number of transistors , N = 2 Billion = 2× 109  Dimensions of Integrated circuit = 9.3 mm ×…

Q: Estimates and orders of magnitude: Four astronauts are in a spherical space station. (a) If, as is…

A:

Q: A plane takes off from an airport and flies to town A, located d₁ = 260 km from the airport in the…

A:

Q: 1) Find resultant and angle of direction using tail to tip. Use ruler and protractor and Create your…

A: In scale 1 cm=6.67 kmOA=6.6 cmOB=3.9 cmusing tail to tip, phase OA and OBthe resultant becomes OC…

Q: Problem Solving A motorcyclist is trying to leap across the canyon by driving horizontally off a…

A: The given values are listed below. v0=38 m/sh0=70 mhf=35 m

Q: Simplify the expression（1+cotx）（1-cotx）-csc square x

A: The mathematical expression is given as  f(x)=1+cot x1-cot x- cosec2xThis mathematical expression is…

Q: can you clear the answer in number 3 ?

A:

Q: Your formula is correct, but number is not. You forgot to multiply t=24s in step 1, at the line ....…

A: Apply the impulse-momentum equation to determine the final velocity of the car.

Q: Compute the area of the region bounded by these parabolas. y = x2 – 4x + 3 and y = -x² + 2x + 3

A: Given: y=x2 -4x+3 y=-x2+2x+3

Q: Block A is placed on the horizontal surface while block B is on the inclned one. The blocks are…

A: Free body diagram for block B is shown below,

Q: Given points M(27, -27, -3) and N(5, -1, 17), aMN = _____. (Using 4 decimal places, answer in this…

A:

Q: Here is a simple problem. Then we'll do one that requires a little more thought. The shape of a city…

A:

Q: This answer includes t which is not a variable provided, please answer in terms of the specified…

A: Given : B=B0 sin(wt) To calculate emf in terms of given variables.

Q: A commuter airplane starts from an airport and takes the route shown in the figure below. The plane…

A: Given: a=175 km, θx=30° The free-body diagram of the airplane is

Q: (a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 2.38…

A: Given data:  Density of water (ρ) = 1 g/cm3  Time (t) = 10.8 h Volume of water (V) = 99.0 m3…

Q: A mixture of 50% alcohol and 50% water has 4 liters of water added to it. It is now 25% alcohol.…

A: See below

Q: A boy was dropped, from a plane moving 100kph horizontally. If the height of the plane from the…

A:

Q: Convert the ff and express your final answer in proper sigfigs. 1. The longest cave system in the…

A:

Q: A projectile is fired straight up from the surface of the Moon (mass 7.3 × 10²² kg; radius 1740 km)…

A: Mass of the moon M=7.3×1022kgRadius of the moon R = 1740 km = 1.74×106mInitial speed of projectile…

Q: Find the Cartesian coordinates for the point whose distance from the origin is 7 m and the angle…

A:

Q: Given points M(41, -13, 1) and N(-21, 14, 6), RMN = _____. (Answer in this format: )

A:

Q: What would be the magnitude of the blocks mA and mC if a=y=40. Express it in terms of mass of B (mB)

A: Given, α=γ=40° Equating the forces in the horizontal and vertical direction at the suspension point…

Q: Sketch a stick diagram for the expression Y = (A+B).C+D and calculate the minimum area.

A:

Q: A plane is initially flying at a speed of 280 mph east, when it runs into a stormy area where the…

A: velocity of the plane = 280 mph  eastvelocity of the wind =100 mph in the direction 30 degree north…