Which statement is false? Select answer from the options below 1)Like a bar magnet, a current-carrying coil is said to be a magnetic dipole. 2)The unit of magnetic moment can be J/TJ/T 3)The unit of magnetic moment can be A⋅m2A⋅m2 or J⋅TJ⋅T. 4)The magnetic moment vector attempts to align with the magnetic field.

Q: suppose that car 1 has a mass of 0.301+-0.0001kg, and initial speed of 2.12+-0.03 m/s in the…

A: The objective of the question is to determine whether momentum is conserved in the collision of two…

Q: A disk 8.08 cm in radius rotates at a constant rate of 1 150 rev/min about its central axis. (a)…

A: (a) 19.167 rev/s. (b) 57.884 cm/s (c) 2968.38 cm/s²  (d) 113.45 cm. Explanation:Let's tackle each…

Q: A spring is placed in the base of a frictionless incline. a block of mass 200g is used to compress…

A:

Q: A very thin 15.0 cm copper bar is aligned horizontally along the east-west direction. If it moves…

A:

Q: Describe what you understand by dynamical instability of a nucleus. Define packing fraction f and…

A: The dynamical instability of a nucleus refers to the state where the nucleus is not stable and can…

Q: View Policies Current Attempt in Progress A train at a constant 53.0 km/h moves east for 48.0 min,…

A: The objective of this question is to find the magnitude and direction of the average velocity of the…

Q: A particle with a charge of q = -5.70 nC is moving in a uniform magnetic field of B with sole…

A:

Q: The density of a ring that may be silver, platinum, or a white gold alloy is being measured. Its…

A: The volume of the ring is 0.2004 cm3The density of the ring is 10.42 g/cm3Explanation:

Q: A rod 16.0 cm long is uniformly charged and has a total charge of -21.0 µC. Determine the magnitude…

A:

Q: How can i answer this question?

A: The objective of this question is to find the electromotive force (emf) and the internal resistance…

Q: The wire in the above figure carries a current I which travels into the paper.  If the magnetic…

A:

Q: Physics question help

A: The final answer is attached below Explanation:

Q: The following Hamiltonian describes spins in a magnetic field: Ĥ = ω0Ŝz.Show the following: the…

A: The objective of the question is to demonstrate that an entangled state of two spins in a magnetic…

Q: A 270-kg object and a 570-kg object are separated by 4.90 m. (a) Find the magnitude of the net…

A: FINAL ANSWER:  (A).The magnitude of net gravitational force by these objects on a 32kg placed midway…

Q: Conservation of Linear Momentum Application Football player A (m A = 92 kg, u A = 3 m/s) Football…

A: The objective of the question is to find the post-collision velocity of player A after colliding…

Q: A friend rides, in turn, the rims of three fast merry-go-rounds while holding a sound source that…

A:

Q: An electronic package with a surface area of 1 m² placed in an orbiting space station is exposed to…

A:

Q: A railroad tank car rolls on a track at 3.40 m/s toward two identical coupled tank cars, which are…

A: The objective of the question is to find the speed of the three coupled cars after the collision and…

Q: 07:37 87 Exercice 6: Un chariot de masse M = 6 kg peut se déplacer sur un plan incliné de a = 30°…

A: The objective of the question is to analyze the motion of a cart on an inclined plane, driven by two…

Q: Suppose that the current density carried by an infinite cylindrical wire is not uniform but in fact…

A: answer is briefly explained below.Explanation:Detailed explanation:

Q: Two wires have the same length and the same resistance but are made up of different materials. The…

A:

Q: A positively-charged ion travelling at 250 m sis fired between two parallel charged plates, M and N.…

A: The objective of the question is to find the magnitude of the magnetic field that allows the ion to…

Q: A track meet is held on a planet in a distant solar system. A shot-putter releases a shot at a point…

A: Solution:-

Q: The figure shows circular wave fronts emitted by two wave sources. If the inherent phase $2,0 of…

A: The objective of the question is to determine the type of interference (constructive or destructive)…

Q: Let's lay a co-axial cable, but square instead of circular.    wire is square and very long, and the…

A: In a perfect setup with no external magnetic fields or currents, the magnetic field outside a long…

Q: A plane flying with a constant speed of 24 km/min passes over a ground radar station at an altitude…

A:

Q: Please don't provide handwritten solution ....

A: Proper solution is provided step by step below:Explanation:EMf induced in a Coil: EMF induced coil…

Q: A coffee cup heater and a lamp are connected in parallel to the same 120-V outlet. Together, they…

A:

Q: 6. A fixed 14.4 cm diameter coil of wire is perpendicular to a magnetic field of 0.26 T pointing up.…

A: Diameter is Initial magnetic field is pointing upward.The final magnetic field is  pointing…

Q: Cart A has a mass 245 g. Cart B has a mass 406 g. The carts are on a frictionless track. Cart A is…

A:

Q: A 28000-kg open railroad car, initially coasting at 0.775 m/s with negligible friction, passes under…

A: The objective of the question is to find the final speed of the railroad car after it has been…

Q: 4) A particle with a mass of 6.0 \mu g and a charge of 4.0 \mu C is moving in an area where the only…

A:

Q: What is the magnetic field at the origin? There are five straight segnments and a half circle as…

A: The answer to this question is explained as follows Explanation:

Q: Calcualte the magnetic field strength at point P. The current, I, is 11.0 A, the angle is 23.5° and…

A:

Q: As shown in the figure, a toddler slides down a frictionless slide. H h The bottom of the slide is a…

A: Therefore  H=(h+4hd2​).Explanation:

Q: Between the hours of 8 to 16, my phone was basically in one location in my office on the third floor…

A: Option 3: The pressure increased throughout the day, leading to an erroneous increase in…

Q: An object located 1.17 cm in front of a spherical mirror forms an image located 11.3 cm behind the…

A: The objective of this question is to find the radius of curvature of the mirror and the…

Q: At the moment shown above, in what direction (a) does the magnetic field point, IN OR OUT?? Indicate…

A: Given :Area : A=0.501m2Ex=0Ey=Emsin(kx−ωt) Ez=0Em=0.01000VmTo find:(a) Direction of magnetic…

Q: Suppose that you tare a scale and then apply an external force to the scale, such that the scale…

A:

Q: A 200-g block is released from rest at a height of 25 cm on a fric- tionless 30° incline. It slides…

A:

Q: Solve correctly will upvote plz

A:

Q: The figure below shows three regions in space separated by two infinite sheets of charge with…

A:

Q: 3. Three identical charges A, B and C each of mass m and charge q are connected by light…

A: The objective of the question is to find the maximum tension in the thread connecting charges A and…

Q: The second law of thermodynamics states that the entropy of an isolated system not in equilibrium…

A: The objective of the question is to verify the statement about the second law of thermodynamics and…

Q: 1 eV – is the energy, which an particle with elementary charge gets going through 1V voltage. Find…

A: The objective of the question is to find the relation between energy in electronvolts (eV) and…

Q: Suppose there is a square wire loop (side a), lying in the yz plane with the corners of (0,0,0),…

A: The objective of this question is to calculate the magnetic field at a specific point due to a…

Q: L (a) The heart pumps blood into the aorta at a rate of 4 . Calculate the average speed of blood if…

A: (a) To calculate the average speed of blood in the sorte, we can use the formulaVabode =WhereVend is…

Q: Suppose there is a square wire loop (side a), lying in the yz plane with the corners of (0,0,0),…

A: The objective of the question is to calculate the magnetic field at a specific point due to a square…

Q: (Figure 1)Block 1, of mass m₁ = 0.500 kg, is connected over an ideal (massless and frictionless)…

A: Mass of object 1 is Angle of inclination is Coefficient of friction is Acceleration is…

Q: A fusiform aneurysm bulges or balloons out an artery on all sides (pictured below). If this aneurysm…

A: Answer a) v2​=0.1m/sAnswer b)ΔP=0.6574mmHgAnswer c)Option 1 Larger than  Explanation:Explanation: