If the north poles of two bar magnets are brought close to each other, the magnets will O attract. O repel.
Q: I=2 I-ム、3
A: According to the question we have to find the value of I.
Q: B = B,j cos(wt)i – B,j sin(wt)j + Bok. (1) (a) Construct the 2 x 2 Hamiltonian matrix with H = -B S…
A:
Q: YBriefly explain why antimatter is difficult to store after it is produced in the laboratories.
A: Antimatter is simply the opposite of regular matter and will destroy itself and any regular matter…
Q: Consider the roller coaster ride shown below. Here ri = 8m and r2 = 16m. Imagine that the car is…
A:
Q: If S is a function of (x, y, z) coordinates, and P = Aî - B - Ck where i, j, and k are the unit…
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Q: Use all four quantum numbers (n ,ℓ,,mℓ,ms) to write down all possible sets of quantum numbers for…
A: There are four types of quantum number associated with each electron of the atom these are principal…
Q: Newtons to kg K= 587 9.81mls
A: Given data The value in newton is given as W = 587 N. let the mass of the body in kg be 'm' so,…
Q: Forced undamped motion satisfies a differential equation of the form d2y oy F sin(wt B) dt2
A: The differential equation of a forced undamped motion is
Q: 10) Which vectors in graph below are equal? to too
A: Solution: Equal Vectors: If two vectors A and B are said to be equal if they have same…
Q: Which of the following is true?
A:
Q: 2. Add the following two vectors by use of the PARALLELOGRAM METHOD: 25N at 395° and 35N at -30°.…
A: Draw the schematic diagram of the system.
Q: [A,x] = -ih m -Px
A:
Q: The vector product of vectors A and B is maximum, therefore * O O vectors A and B are parallel in…
A: Given: The two vectors are A and B. To find: The condtion for the maximum vector product.
Q: 1- Two vectors quantities are said to be equal if
A: 1.
Q: Calculate the magnitude and direction of each of the following vectors. a) ⃗A=2 ^i−^j b) ⃗B=2^i+^j…
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: Question 3 and 4
A:
Q: Four people are playing tug-of-war. The two people pulling left produce 110N together, while the…
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Q: The magnitude of the component force F is * 250 Ib -450~ 30
A: Solution
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: Describe the important concepts of Vectors and Components?
A: It is possible to think of any vector directed in two dimensions as having an effect in two…
Q: A finite segment of a straight wire carrying current I in z-direction is shown in the figure. (a)…
A:
Q: 3. Robert is pulling his red wagon forward with a force of 230N by holding the handle at a 60 degree…
A: F1 = 230 N θ1 = 60oF2 = 300 N
Q: A(n) ________ is when one player passes to another player who immediately scores.
A: Basketball is a team sport where two teams, each have five players, opposing one another on a…
Q: The designed s
A: Velocity (v) of a banked road is given by the formula: where, r is the radius of the road g is…
Q: A 20-ton truck collides with a 1500-lb car and causes a lot of damage to the car. The car has more…
A: In the given question Mass of the truck (M) = 20ton Mass of the car (m) = 1500lb Both the vehicle…
Q: Ok now solve 4 and 5.
A: x(t)=(0.045)cos270t + 0.8m=5.5 kg
Q: 3. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of the…
A: Required : For which type of electromagnetic radiation, is the atmosphere of the Earth completely…
Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…
A: For which type of the electromagnetic radiation is the atmosphere of the Earth totally opaque.
Q: The unit vectors e, and eg are the base vectors of a rotating reference frame, similar to the path…
A: The unit vectors er, and et are the base vectors of a rotating reference frame, similar to the path…
Q: 10. If you are driving a car down the street, which would be a good reference point? the tires of…
A: a mailbox.
Q: Which are incorrect for the K, L and M vectors given in the figure?
A: I and III are incorrect.
Q: 8. Let a = i + 2j − k, b = −i + j + k, and c = i + k. Which vectors, if any, are (a) perpendicular?…
A: As we know that, (1) If the dot product of the vectors is zero, a.b = 0 Then both vectors are…
Q: Consider again the situation given in Problem 1. (a) Find the center-of-mass of the system made up…
A: as there were no numerical values , I have left the answers in given variables.
Q: 2. What is the trigonometrical relationship between vector and its' horizontal and vertical…
A: Let, A be any vector quantity at an angle theta with the horizontal, then its horizontal and…
Q: the vector some of 80 N in the -x direction and 30 N at an angle of 53 with the +x axis is ......…
A: Given: The first force vector is -80 N. The second force vector is 30 N. The angle between the…
Q: S V1 + vx dx
A: This can be solved using the Simpson rule for calculation of integrals
Q: 5) Express each force in Rectangular Representation form. z F₁ = 90 N X F, = 200 N 60° F₂ = 150 N…
A: Given Data:Angle (θ) = 60o.Angle (ϕ) = 45o.Force 1 (F1) = 90 N.Force 2 (F2) = 150 N.Force 3 (F3) =…
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