if the Tortoise moved from x1-5 to x1=1 then the displacement 4 True O False OI
Q: Evaluate ∮B→⋅ dl→ for each of the cases shown in the accompanying figure. a)______________T⋅m b) ___...
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Q: If a north pole of a magnet is placed 150 mm from a south pole. The strength of the north pole is 60...
A: Given, Distance between the two poles, d=150 mm=0.15 m Strength of north pole, m1=60 A-m Strength of...
Q: EX: Find the coordinates of the center of gravity M(xY) of the planar wire, which is homogeneous and...
A: Here we look into the mathematical definition of centre of mass and then use this definition to comp...
Q: A 6.0-mH inductor is in a circuit. At the instant the current is 5.0A and its rate of change is 200A...
A: Given: The inductance of the inductor is L=6.0 mH. The current in the circuit is I=5.0 A. The rate ...
Q: Consider a 10 nC charge located at the origin, what will be Ele resent the Electrical field in Carte...
A: Given :Charge = 10 × 10-9 C at 0,0,0and P 10, π2 , π4Given that the points are in spherical co...
Q: A 2408kg car moving east at 12.3m/s collides with a 3391kg car moving east. The cars stick together ...
A: Concept used: In perfectly inelastic collision, momentum is conserved. Energy is not conserved.
Q: essay on structure of atom
A: The atomic structure is a beautiful thing to study . The atom Consists of an Positive Nucleus and N...
Q: Three infinite insulating plates are placed parallel to each other with the same distance a, as show...
A: Given the distance between plate 1 and plate 2 = a the distance between plate 2 and plate 3 = a cha...
Q: 2. Two very long straight wires (treat as infinite) carry currents in the direction shown. 31 Draw a...
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Q: Q5) W. bridge at state of balance when first arm 1000, second arm 2000, third arm 100Q and forth arm...
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Q: Use Thevenin's theorem to find the current flowing in the 82 resistor for the circuit shown in figur...
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Q: Example: Find the angle between vectors A= (3, 1, 5) and B= (2, 1, 3)?
A: Given: The two vectors are given as follows, A=3, 1, 5 and B=2, 1, 3 To find: The angle between the ...
Q: Pre-lab EM-9 The magnetic field of a solenoid The magnetic field along the axis of a solenoid can be...
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Q: An object is placed 40cm in front of a convex lens of focal length 30cm. A plane mirror is placed 60...
A: The focal length of a convex lens is given as f=30 cm The distance of object is given as u=-40 cm Ac...
Q: Show all working explaining detailly each step.
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Q: An infinitely long wire carrying a 25-A current in the positive x-direction is placed along the x-ax...
A: Given that,Current in infinitely long wire = 25 AThe vicinity turns in circular loop = 20Given that ...
Q: Determíne the resultant R of the two forces shown by (a) applying the ort parallelogram rule for vec...
A: Given data The value of two forces are, F1=600 N F2=400 N The angle between F1 and F2 is θ=60∘.
Q: A 10 kg cylindrical barrel with a radius of 0.5 m rotates about a vertical axis of rotation without ...
A: This problem can be solved using the conservation of angular momentum. Since there is no external to...
Q: 18. The minimum energy required to cause the photo- electric effect in potassium metal is 3.69 × 10-...
A: Given, minimum required energy for photoelectric effect, that is work function Eo=3.69×10-19J So ma...
Q: Show all working explaining detailly each step.
A: The given condition is that the vehicle is climbing the hill at a constant velocity. A constant velo...
Q: Four charged rings placed as in the figure below. Given that all rings have the same charge 60 nC an...
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Q: Show all working explaining detailly each step.
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Q: Problem 2. Sunspots If a sunspot is 30% dimmer than the photospheric material surrounding it, what i...
A: Temperature of photosphere of sun=6273.15° KWe know that,From Boltzmann law,E=σT4for Photosphere,Ep=...
Q: Question: You ride your bicycle down the road. Performing a circus stunt you have seen, you jump off...
A: When a bicycle moves, it has total mechanical energy in the two forms. One of them is the translatio...
Q: In a BLAC(Brushless AC) motor, if the current and the opposite emf voltages are pure sinus as in the...
A: We have P(t)=ia(t).ea(t)+ib(t).eb(t)+ic(t).ec(t)P(t)=Imsin(wt).Emsin(wt)+Imsin(wt-120).Emsin(wt-120)...
Q: Registration No=130
A: Given, Registration number =130q1=0 micro coulombq2=1+2=3 micro coulombq3=1+3+0=4 micro coulombdista...
Q: A coil of wire carrying current I can rotate freely about an axis in a uniform magnetic field. The c...
A: According to Fleming's left-hand rule, when a current carrying conductor is placed in a uniform magn...
Q: Show all working explaining detailly each step.
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Q: Show all working explaining detailly each step
A: The answer is option D. We need to supply 178.57 MeV of energy to be precise.
Q: An attacker at the base of a castle wall 4.00 m high throws a rock straight up with speed 4.50 m/s f...
A: Subpart (a): Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit...
Q: Picture requiredAxes requiredAnswer must includecorrect units
A: Given data x=2 Ω/mv=3 m/sB=0.75 T
Q: A steady curent I is fowing through a straight wire of finite length. I Revew | Constants • Part A F...
A: Given :
Q: B 75 200 kg 3. Using g = 9.8 m/s², determine a) tension in cable AC b) tension in cable BC
A: Concept used: Force gets split in rectangular components.
Q: Electromagnetics
A: A capacitor is a device used to store the electric charge in presence of electric field and this cap...
Q: A giant molecular cloud is 30 pc in diameter and has a density of 339 hydrogen molecules/cm^3. What ...
A: Concept used: Mass is found by multiplying by density and volume of sphere.
Q: find the inteyral f=xâ +x*j from the point {-1,0} to {1,0} on R-axis
A: Given, f→=xx^+x2y^ According to question integration only in x direction, so dr→=r^dr=x^dx limit is ...
Q: 4. Check if the following Continuous time signal is Periodic or not. If periodic find its fundamenta...
A: Yes this is a periodic function. with period of T=Pi(π) and the time period is T=2πω or ω=2πT=2ππ=2.
Q: Plane waves of ultrasound, f= 51.0 kHz, impinge on a flat plane with a 1.00 cm-wide slit. What is th...
A: Given data: The frequency is f=51.0 kHz. The width of the slit is d=1 cm. The speed of sound in air...
Q: Picture required
A: Concept: Right-hand thumb rule: If the thumb of the right hand is along the direction of the current...
Q: "A single-engine airplane usually has its propeller in the front. Ocean freighters usually have thei...
A: In accordance with the Newton's second law of motion, it is denoted as F=ma The object's total forc...
Q: We can write the firs: law of thenmodynamics as: O Al=A -AW. "kcal = J O 1 Kcel -41844 O ikca -8) "M...
A: Introduction: We can define energy as the strength to do any kind of physical activity. We can defin...
Q: gnetic fieid Bno is applied to a tamagnetic Lubstance In the interior the the magne netic field prod...
A: A magnetic field Bn0 is applied to a paramagnetic substance. The magnetic dipole will be aligned in...
Q: P1. Consider a gas of oxygen atoms (µo2 = 32 g/mol). What should the temperature of %3D gas be for t...
A: Given: Mean square speed of the atoms is v=100ms. Molar mass of oxygen atoms μO2=32gmol=0.032kgmol. ...
Q: Show all working explaining detailly each step
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Q: For the following irreversible processes, explain how you can tell that the total entropy of the uni...
A: Answer: As per the given statement, Cutting down a tree: A living tree or any living organism is...
Q: Four charged rings placed as in the figure below Given that all rings have the same charge 71.2 nC a...
A: we have givenfour rings named R1R2R3R4equal charge on each ring is = q = 71.2 ncvalue of radius o...
Q: Derive a formula that relates the displacement, final velocity, time and constant acceleration of an...
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Q: What would be the velocity of liquid (m/s) at radius of 8 cm? The rotation occurs around axis A-A, d...
A: Given data: Radius is rotating liquid is r=8 cm=0.08 m The decreased distance of liquid is h1=1 m
Q: A toroid has a circular cross-section of radius a. The toroid has N turns and radius R. The toroid i...
A: Given data: The radius of a circular cross section of the toroid is a. The radius of the toroid is ...
Q: For the charges in the figure. Given that Q = 56 uC. Find the net electric field at point p in units...
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