Which of the following is the definition for magnetic meridian of Earth? a) Vertical plane passing through the axis of a freely suspended or pivoted magnet b) Horizontal plane passing through the axis of a freely suspended or pivoted magnet c) Vertical plane passing through the geographical North Pole and South Pole at a given place

Q: cyclotron has an oscillatory frequency of 12 MHz and a dee radius of 50 cm. Calculate the magnetic f...

A: C

Q: I am stuck on this problem from my physics class. Any assistance is appreciated!

A: Part (a) Given: The area of the plates is A=0.40 m2. The distance between plates is d=0.20 mm. The ...

Q: Two identical parallel-plate capacitors, each with capacitance 13.0 µF, are charged to potential dif...

A:

Q: Which error is removed when the known and unknown resistances are interchanged in a Meter Bridge? a)...

A: C

Q: Need help with remaining questions. Attached here are the given and answers.

A:

Q: Which among the following is not attracted by magnets? a) Iron b) Cobalt c) Copper d) Nickel

A: C

Q: 2. Three point charges are located at the corners of an equilateral triangle of length 0.500 m. Find...

A:

Q: The equation → ∑e = ∑IR is applicable to which law? a) Kirchhoff’s second law b) Kirchhoff’s junctio...

A: A

Q: If an electron entering at a magnetic field of 2 × 10-2 T has a velocity of 3 × 107 ms-1 and describ...

A: D

Q: A sled and rider have a total mass of 50.5 kg. They are on a snowy hill. The coefficient of kinetic ...

A: Given: Total mass of sled and rider is 50.5kg. The coefficient of kinetic friction is 0.170. The ang...

Q: north pole of a magnet is brought near a stationary negatively charged conductor. What is the force ...

A: C

Q: Please circle your answer. Thank you

A:

Q: Find the frequency with which the solid sphere (radius r) oscillates in the hallow sphere (radius R)...

A:

Q: Give the SI unit of the magnetic field from Biot-Savart law. a) Ampere b) Tesla c) Weber d) Gauss

A: B

Q: Four point charges are equally separated by 1.00 m in air as shown. If q1 = 3.0 nC, q2 = -4.0 nC, q3...

A:

Q: Select the correct order with regard to elasticity of materials. a) Steel > Glass > Rubber b) ...

A: A

Q: äbäi The first-order system has a unit- ramp response as shown below. what is the transfer function ...

A: Given, c(t)=t-10+10e-0.1t The transfer function of the function is 1s+0.1=110s+1

Q: Q2\ Determine the minimum force P required to push the crate up the plane The crate has a mass of 50...

A:

Q: Using coulomb’s law what is the force between an electron and a proton; separated by a distance of 5...

A: F = kq1q2/r F = 9 × 109 × (1.60217662 × 10-19)2 / 5.29 × 10-11 F = 0.0000000043672 N  

Q: potentiometer has uniform potential gradient. The specific resistance of the material of the potenti...

A: C

Q: What are team norms, and what role do they play in behavior and cohesiveness of the group? How does ...

A: Team norms- The team norms are said to be have standards and basic operating procedures in the given...

Q: 12.5

A: The formula to calculate the mass of the asteroid is given by M=43πR3d.................................

Q: Ql: find the miller induces and d distance between plans if crystal constant for Si is 5.431 A

A: Let's us assume first that the three basis vectors along x-, y- and z- axis are a, b and c respectiv...

Q: 5. A ball starts off at rest. After the ball travels a distance of 50 m, the ball has a speed of 5 m...

A: Using the kinematic equation of motion Where v = Final speed, u = Initial speed, a = acceleration, ...

Q: Please circle your answer. Thank you

A: given,q1=+2.30nCq2=-640nCr=0.100ma) potential at point A,VA=Vq1+Vq2      =kq1r1A+kq2r2Awhere r1A is ...

Q: An object travels along a straight path, So = 0 and Vo = 0, it's acceleration in m/s2 as a function ...

A:

Q: Q12 For the Components f System shown in Figure C12) ; determine the the force (F) on the ae x-axis ...

A: Given : 

Q: I Review I Constants A very small sphere with positive charge q=+ 5.00 µC is released from rest at a...

A: Given q=5.00μC=5.00x10-6C λ=+4.00μC/m=4.00x10-6C/m a=1.30cm=0.0130m b=4.00cm=0.0400m

Q: When cells are connected incorrectly in series, total internal resistance is also affected. a) True ...

A: B

Q: 8-) An electran moving at a relativi stic speed u 2 photon hove the sme kinetic Find energy the wave...

A: Let m0 denotes the rest mass of the electron, K denotes the relativistic kinetic energy of the elect...

Q: Please help with the following lab question; attached are the experiment description and the questio...

A: Brightness of the light bulb represents the intensity of the light. It is measured in the units of W...

Q: While a helicopter hovers 1000 ft above the water, its pilot spies a man in a lifeboat through an an...

A: For a right-angled triangle as shown in the figure below,  tanθ = PB

Q: x = xo + vot + , v = vo + at , vở + 2aAx 1. A car moving on a straight road increases its speed from...

A:

Q: Which of the following is not a basic property of magnets. a) Magnet exists as a monopole b) Attract...

A: The correct option is A. 

Q: Voltage sensitivity and current sensitivity are related. a) True b) False

A: A

Q: A mixture of 454 kg of applesauce at 12 ° C is heated in a heat exchanger adding 121300 kJ. Calculat...

A: Given that,Cp of applesauce = 4.02 kJ / kg ° Kheat exchanger adding 121300 kJA mixture of 454 kg of ...

Q: How does stored energy vary with voltage

A: We know that the stored energy  U = 1/2 CV2 So the energy  is proportional  to V2 of voltage.   

Q: A partiche in releand from to b of buildry. After I secanothee partiche is releond fam pt 35m below ...

A: Assume the height of the building to be H and the time taken for the particle A to reach the ground ...

Q: The AW values for retaining a presently owned machine for additional years are shown in the table. (...

A: In given problem, we need to find economic service life (ESL) ESL is calculated with number year, wh...

Q: Four particles of charge q1 = q2 = q4 = +10 uC and q3 = -10 µC are arranged in the corners of a 9 cm...

A:

Q: Pick out the expression for magnetic field strength at any point at the center of a circular loop fr...

A: A

Q: A uniform ladder 10m long and weighing 350N rests against a smooth wall at an angle of 30° with the ...

A: Given : WL=350N              Wm=700N               θ=30°               l=10m               r=6m Refe...

Q: calculate the torque on a 500 turn rectangular coil of length 20 cm and breadth 10 cm, carrying a cu...

A: C

Q: Find the frequency with which the solid sphere (radius r) oscillates in the hallow sphere (radius R)...

A:

Q: bar magnet of the magnetic moment 5 Am2 has poles 20 cm apart. Calculate the pole strength. a) 250 A...

A: A

Q: Two small charged spheres are placed in vacuum on the x-axis: Q1= +5.0 μC at x= 0 and Q2 = −8.0 μC a...

A: The two charges are placed on the x-axis, at x=0 and x=50 cm then they exert force on each other. A ...

Q: The magnetic field due to a current element is minimum in a plane passing through the element when i...

A: B

Q: Two resistors are connected in parallel, whose resistance values are in the ratio 3:1. Find the rati...

A: a

Q: 4. The diffuser in a jet engine is designed to decrease the kinetic energy of the air entering the e...

A:

Q: Escaping from a tomb raid gone wrong, Lara Croft (m = 60.0 kg) swings across an alligator-ingested r...

A: The minimum breaking strength of the vine is equal to the tension in the vine at the bottom of the s...