(d) Scientists believe the reasons for the difference to be dark matter: Determine the rotational velocity due to dark matter vpM (r) from Ro and draw it into the plot above. (e) Derive the dark matter mass MpM (r) enclosed in r and explain its distributed.
Q: One point charge of +q is placed in the center of the cube and another point charge is placed…
A: Introduction: The Gauss law states that the total electric flux through any closed surface is equal…
Q: Q.5: A force F = (3¡ +4k) N acts on a particle that moves from the origin to the point (2,1,3) m.…
A: Q.5 : Option B ( 18J)
Q: In a water pistol, a piston drives water through a larger tube of area A, into a smaller tube of…
A: Given data: The diameter of larger tube is d1 = 1.4 cm. Considering the density of water is ρ=1000…
Q: Two vectors are given by Ū=4i-j+3k and V=-i+2j+k What is ÜxV ?
A:
Q: blood e. A nurse needs to inject liquid medicine into your body by exerting a D/5 newtons force onto…
A:
Q: ↑ ↑ TH Ē 5.00 km, 30° N of E F = 4.00 km, 45° N of W - 3.00 km 60° N of E
A: According to question we need to find unit vector.
Q: Consider the roller coaster ride shown below. Here ri = 8m and r2 = 16m. Imagine that the car is…
A:
Q: b a+b a + b
A: The given expression is a mathematical equation involving multiplication and addition operations.…
Q: esistor. What is the val 4.00, parallel
A: Given: Total resistance is 3 ohm Resistor is 12 ohm
Q: A N = 807-turn solenoid with length, = 36.6 cm, and diameter, d = 9 cm, is carrying a current, I =…
A:
Q: A cat rides a merry-go-round turning with uniform circular motion. At time 3.5s, the cat's velocity…
A:
Q: 1. The setup shown by the diagram below was used to calculate the force experienced by a small mass…
A: Given data: The mass of the spherical shell is M The radius of the spherical shell is R Thickness of…
Q: 7. For the Lorentz matrix P = use a? – 32 = 1 and v= B/a to verify that a = 1//1– v² and ß = v//T –…
A: Given Lorentz matrix: LV=11-v21vv1 Here "v" represents the ratio of speed of the object (V) to the…
Q: - Given the following vectors, A= -2.00i +4.005-6.00 B = 5.005 +2.00k Č = -3.008 (a) Find A, B, and…
A:
Q: Answer the following questions briefly. 1. What evidence can you cite to support the claim that the…
A: 1. Upon reflection, medium in which light is traveling doesn't changing, so speed of light remains…
Q: E and F
A: We are given energy released per second from sun. This is the luminosity of sun. We know that 4 H…
Q: angular position of a disk rotates about its axle is given by e(t) =-3. second. hat is the angular…
A:
Q: 4. Would you imagine that the moment of inertia of the earth around its own axis is a negligible…
A: Introduction: The moment of inertia is defined as the quantity expressed by the body resisting…
Q: Convert the following Vectors to a Unit Vector: A= 5.5m/s, 20° N of E B= 13.5 m/s, 67° S of E
A:
Q: Evaluate V. V x Ā if à = p²zäp + p³āg + 3pz?ä,
A: Given, A→ = ρ2za⇀ρ + ρ3a⇀φ + 3ρz2a→z
Q: Which of the following is true?
A:
Q: Find T1 and T2
A: Given: The weight is 75 N.
Q: Determine the pressure p2, in lb/in2, and the amount of energy transfer by work, in Btu.
A:
Q: 33
A:
Q: Three force vectors, F1, F2, and F3, have magnitudes of 8 N, 12 N, and 15 N respectively. The angles…
A: Three forces are 8N 12N 15N And their angles from x axis are 45° 90° 135° respectively.
Q: Earth has a mass of 5.98x1024 kg and a radius of 6.38x10 m. A 150 kg satellite is placed into orbit…
A:
Q: 2. Find the magnitude and direction of the force exerted on the charge in the lower left corner by…
A: SOlution: Given that four charge +q,-q,+q and -q are put on the corners of the square to find the…
Q: v (m/s) 4 s (m) 2
A: Relation between velocity (v) and distance (s) from the graph can be express as - v4+s2=1 Solving…
Q: 4. Write each combination of vectors as a single vector. See figure below. (a) PQ+QR (b) RP+ PS (c)…
A:
Q: A plastic solid sphere is positively charged with volume charge density +p. The sphere has a radius…
A: Electric field due to the given configuration is same as the difference between of electric field…
Q: | QUESTION 3: A system of force is given in Fig. 3. d, = (c+2)m, 0=(30+2c)°, F; =(c+3)kN , F, =…
A: This question can easily be solved by applying the basic concept of vectors and forces and…
Q: Find the resultant by head-to-tail method: 3. 120° 80 lb 60 lb
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: A current of 0.78 A flows through a copper wire 0.50 mm in diameter when it is connected to a…
A:
Q: 2. A 52 kg ice hockey player moving at 11 m/s slows down and stops over a displacement of 8.0 m. ™C…
A: Given that: The mass of the hockey is m=52 kg The initial speed is u=11 m/s The final speed is v=0…
Q: 1.) Consider a block sliding down a rough ramp. Which of the following forces constitutes an…
A: Newton's Third law:- When two bodies interact, they exert an equal and opposite force on one another…
Q: V2 = efll V1= V2 = V3 = - last
A:
Q: rope in th do. chair. an pull on the rope
A:
Q: Which of the following shows the correct resultant of A and B using parallelogram method? A) B) A R…
A:
Q: The figure below shows the position of a car every 10 seconds. The red arrows "represents" the…
A: Let v1, v2, v3, v4, and v5 denote the velocity vectors at the times (t) 5 s, 15 s, 25 s, 35 s, and…
Q: Express the force as a Cartesian vector. F=650N X 45° 60⁰ For item 3
A:
Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.
A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…
Q: Given the forces, 98, 58, and 90, compute for the resultant force. B A 3 20⁰ y-axis 15° C x-axis
A:
Q: Q.4: A 1-kg particle is attached to the end of a rope (J), It rotates in a vertical circle of radius…
A:
Q: Which among the following equations is INCORRECT? PE E = EA cost dE = EA B. E ФЕ A
A: Here, we will check each option one by one to find out the incorrect one. Option(a): This…
I need only D and E points please
Step by step
Solved in 7 steps with 7 images