1-a What was the energy density of the MBR when light now arriving at the earth left a distant quasar with redshift z = 4.0?
Q: If the +x- and +y-axes point to East and North respectively, what are the components of vector A=…
A:
Q: Solve the following, given: A = 4î + 7} B = 51 – 23 + k C = -î+ 3j+ 2k a) Find the magnitude of…
A:
Q: Given the forces, 99, 98, and 23, compute for the summation of the y-component of their resultant…
A:
Q: Derieve the equation U = Q - W
A: According to the first law of thermodynamics, ∆U=Q-W…
Q: Q.2 Find the vector whose magnitude is 5 and which is in the direction of the vector 4i - 3j +k.
A:
Q: Compute for the x-component of 29.8275-unit vector directed 133.6778 degrees with respect to the…
A: The horizontal component or the X-component of a vector is given by Ax = Acosθ, where A = the…
Q: We will construct a vector C that is equal to the difference of two vectors. First, move A and B so…
A:
Q: Vector A is 9 m, 60.0o North of East and Vector B is 3 m 30.0o West of North. What is the resultant…
A:
Q: A = 4î + 79 B = 51 – 23 + k C = -î+ 3j+ 2k a) Find the magnitude of yector B. b) Write an expression…
A:
Q: Find the direction of the Force: V B
A:
Q: The x-component of the vector 25 m [N25ᵒW]
A:
Q: Margaret walks to the store using the following path: 0.710 mi west, 0.350 mi north, 0.270 mi east.…
A: Given data: Firstly walk 0.710 mi, due West Then 0.350 mi, due North Then 0.270 min, due East…
Q: 25. Consider vector F as shown below. Fay What is the z- component of F? C. F sin 0 cos o A. F cos 0…
A:
Q: 50.0⁰ 37.0⁰ A (12.0 m) 40.0⁰ -X
A: A = 12 m angle = 37 degrees
Q: The vector u is shown below. 300 Y → x Find the component form of u. Round your final answers to the…
A: Given data: A vector u Angle from positive x-axis in anti clockwise direction (θ) = 300° Magnitude…
Q: 9.80m/s² Determine the tension on the string after the system is released. Express your answer in…
A:
Q: x(2 log x + 1) Solve dyIdx = sin y + y cos y
A: Here we will di integration of the function by separation of variables to find the value of y in…
Q: (Ảx C) · (Ć × B) given the following vectors: Find A = 21 + 5j B = -31 – }+ 2k Ĉ = 1 + 4j A 51 B В…
A:
Q: The magnitude of vector A is 22.5 units and points in the direction 335° counterclockwise from the…
A: Given that the magnitude of the given A vector is 22.5units, and the vector is pointed…
Q: Solve if the 1. 2. 3. 4. following vectors is a basis: Ả = in – 3iz + 2ig - B = 21₁ - 41₂ - i3 C =…
A: (1) Given that A=i1-3i2+2i3 B=2i1-4i2-i3 C=3i1+2i2-i3 The required solution is following in step 2…
Q: L Find the resultant vector, magnitude of the angle and direction using component method. F2 = 53 km…
A:
Q: Find the Ex, ey & Resultant also find the direction 700 N 60 450 300 N
A: Given: F1 = 700 N F2 = 300 N θ1 = 600 θ2 = 45 o From the figure,…
Q: A) Write the vector form of D, E, and F. B) Find F x D · E 7 in E 15 in 12 in F 10 in
A: position coordinates:a: 0,10,0F:12,10,0c:0,0,15g0,0,15e12,0,0
Q: Find the magnitude of vector
A: A= 4i+7j B=5i-2j+k c=-i+3j+2k
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: %3D L
A: To derive: B=μoN1IL Derivation: Consider a solenoid that has N1 turns and the length of the solenoid…
Q: If ø=61.1° and C=8.78, what is the y-component of vector C?
A:
Q: You found a teasure map and it said. Start at the well, go 100 m straight south, then 30 m, 40°…
A: Given that A = 100 m straight south, then B= 30 m, 40° north of west, then 25 m Straignt east,…
Q: 7. In the picture below R1 = 100 w; R2 = 50w and three ideal batteries & = 6.0 V. ɛ2 = 5.0 V. And ɛz…
A:
Q: Find the force C in kN if angle θ is equivalent to 44 degrees and resultant is 5.38 kN along y-axis.
A: The magnitude of the force A=5.96 kN making an angle θ=44° with the horizontal The magnitude of the…
Q: Find the x component of the centroid. у 4 in y = x ² /3 all 8 in 5x A
A: Given : The curve y = x^(2/3).Required : The x component of the centroid.
Q: QUESTION 5 A battery connected in the circuit given below has an emf of 20.0 V and an internal…
A: Given, E = 20.0 V r = 5.51 mili-ohm I = 31.6 A (a) Now, I = E / (R+r) R = (E / I) - r R = (20 /…
Q: If A · B = 0 and A x B = 0 what can we say about Aand B? Select one: а. None of the other options b.…
A: Step 1
Q: Prove that I=Q/S
A: The equation you provided, I=Q/S seems to represent the formula for current (I) where Q is charge…
Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
A:
Q: a Ꮎ b r What is the angle, e in degrees given: Arc length ab = 20.3 r=6
A: FINAL ANSWER: The central angle is:θ=193.8507207∘ Explanation:GUIDE: (1) Arc Length Formula (a) When…
Q: d(x) _ (P) ? Q1: Proof that: dt m
A: The Schrodinger equation for a particle moving in a real potential V(x,t) reads, H^ψ=-h22m∂2…
Step by step
Solved in 2 steps