3. If you switch the connections to the power sources, the electricity in the electromagnet will flow in the opposite direction. What will happen to the magnetic field as a result? Battery Explain why the magnetic field around the E-mag shown is incorrect.

Q: A proton moves at a speed of (2.0 × 106 m/s) as it passes through a magnetic field of (0.060T). What…

A: Given data V=2×106 m/secB=0.06 T

Q: A force of 11 lb is required to hold a 34 lb crate on a hill. What angle does the hill make with the…

A: Given force required = 11 lb  weight of crate = 34 lb  we have to calculate the angle does the hill…

Q: Which of the following equations correctly evaluates the scalar triple product of three Cartesian…

A:

Q: 36 - Vector A has x, y, and z components of 7, 2, and 5 units, respectively. What is the angle it…

A:

Q: Find the hydrostatic force acting per m width into the page if hA= 8m.

A:

Q: 4) Two vectors, A= 2x 3y and B= 4x 4y. The magnitude of A+B is: A) 4.3 B) 5.1 C) 7.8 D) 6.4 E) 9.2

A: A→=2x^-3y^B→=4x^-4y^where x^ and y^ are unit vectors along x and y directionso…

Q: The component of a force F that is oriented in the same direction as another vector dis called the…

A: Vectors are quantities have both a direction and also a magnitude value. In some condition, vectors…

Q: 2-106. Express the force F in Cartesian vector form if it acts at the midpoint B of the rod. 4 m 4 m…

A:

Q: Eing (Āx C) - (Č × B) given the following vectors: A = 21 + 5) B = -31 – j+ 2k Č = 1+ 4] ... А 51 B…

A: Vectors, A= 2i^+5j^, B = - 3i^-j^+2k^  and C = i^+4j^

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: F2 = 125 N %3D 3 20% 60° 45° 60° F = 400 N %3D

A: Let us find the components of the forces along the x, y, and z-axis. F2→The component of F2 in x-y…

Q: 3

A: Given as,

Q: How many 36-passenger buses will it take to carry 144 people?

A: Required : Number of busses required .

Q: If you hold the picket fence at an angle instead of vertically, which of the following will likely…

A: If you tilt the picket fence at an angle rather than keeping it vertical, the likely outcome is as…

Q: 1- Two vectors quantities are said to be equal if

A: 1.

Q: If an constant force F is applied, that indicates؟

A: According to Newton's 2nd law   Force F = mass * acceleration            F= ma

Q: Question 2-6

A: As per the guide lines first question is answered. Kindly post remaining as a new post. 2. Electric…

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: 3. Determine the resultant of two vectors with magnitudes of 10 and 20 units and an angle of 85…

A: Using Triangle law of vector addition we can solve the problem as solved below.

Q: 2-107. Express force Fin Cartesian vector form if point B is located 3 m along the rod from end C.

A: Given that: F= 600 N To express the force F in cartesian vector.

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: Resolve the given force into components in the directions specified 21 R=80 N 30° 45°

A:

Q: 3V. - A=C>B>D A>B>C>D D>B>A=C B>A>D>C B>D>A>C A=B=C=D 3V 8 67 6

A: According to the circuit, Let the resistance of each bulb will be R. For AB, The three bulbs and two…

Q: A bend in level road has a radius of 18m. Find the maximum speed with which a car negotiates the…

A:

Q: A person walks first at a constant speed of 5m/s along a straight line from point A to point B and…

A: Let 'd' be the distance between point A and point B. Constant speed to person from A to B: v1 = 5…

Q: Find the value of speed of car if distance covered by car is 12 km in 0.5 hr

A: Distance covered, d=12 km Time taken, t=0.5 hour

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: Which are incorrect for the K, L and M vectors given in the figure?

A: I and III are incorrect.

Q: 4. A flat screen is located 0.55 m away from a single slit. Light with a wavelength of 600 nm (in…

A:

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: Forces that combine to produce a v of zero are

A: Given: Forces that combine to produce a _____ of zero are _____.

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) =…