Write about what is electric and Magnetic Field and explain the equations related to those two topics.
Q: fill out the blank The elastic potential energy stored in a spring when it is compressed 10.0 cm ...
A: Given: ∴x=10cm∴x=0.1cm∴The potential energy stored in a spring is:∴P.E.=12 kx2 ...
Q: 3. A uniform electric field, E = 7250 N/C passes through a flat square area, A = 10 m? at an angle o...
A: Given : E=7250N/CA=10m2θ=0° The electric flux (ϕ) through the square plate of area 'A' is given by...
Q: 230x1.3X0.85 GP(Co - स्स) 1.5 loo. 1200
A: i hope you want to calculate the value of C.P in this problem so i have calculated it. It feels like...
Q: A DC-9 airplane has a mass of 50,000 kg and a cruising velocity of 70 km/h. Its engines develop a to...
A:
Q: A = 32-49 B = 22+ 3ŷ Calculate Ć = AxB
A: Given data: The vector is A→=3x^-4y^. The vector is B→=2x^+3y^.
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: 1. There are three charges q., q2, and qs having charges of 5 pC, 4 pC and 2 pC respectively enclose...
A: Using Gauss's law, we calculate the total flux through a surface enclosing the charges.
Q: (a) Calculate the rotational kinetic energy (in J) of Venus on its axis. (Assume its mass to be 4.9...
A:
Q: Ch. 27
A: Since it contains multiple sub parts , solution for the first three is provided here.
Q: If two lightning bolts hit exactly the same place at exactly the same time in one frame of reference...
A: No, it is not possible. Explanation: Let us consider two observers. For the first observer, the even...
Q: A large electric generator is cooled by a gas that then passes through a heatexchanger and is cooled...
A: Given Heat exchanger initial temperature = 77°C The volume of air = 0.95...
Q: 5. Give the reason why a dielectric material increases capacitance compared with what it would be wi...
A: Dielectric material is a non-conducting material, when placed in a strong electric field it behaves ...
Q: Which of the following statement is true about the transformer shown in the sketch? 240V ÈR=6 N 60 H...
A: A step up transformer is a transformer that increases the voltage from primary to secondary. This tr...
Q: Coffee and Cream A spoonful of cream is taken from a pitcher of cream and put into a cup of coffee. ...
A: On understanding the above statement, There is an equal amount of the cream in cup of coffee and cof...
Q: A capacitor having a capacitance of 5.0 F consists of two metal electrodes separated by an insulati...
A:
Q: What is the direction of the vector product A x B? Use the legend in the box to indicate direction. ...
A: Introduction: The cross product is used to find a vector that is perpendicular to the plane spanned ...
Q: What is a normal curve?
A: Normal curve is also known as the bell curve. It follows the normal distribution function. The norm...
Q: P:17)
A: lethal dosage = 425 rem dosage in rem=number of rad × RBE (RBE of photons=10) we convert the doage...
Q: Find the greatest common divisor of a, b, and c and write it in the form ax + by + cz for integers x...
A: Given: a = 60, b = -84, c = 105 Find Prime Factorization of each number a=60= 2*2*3*5 b=84= 2*2*3*7...
Q: Please help!!! and double check answer
A: Given data: Speed of the protons v=4.5×107 m/s. The total path covered by the protons is given as,...
Q: By describe the motion of a damped harmonic oscillator that is initially at rest and that is acted u...
A: The equation of motion for forced F=F0sinωt damped oscillator is given by, md2x dt2=-kx-bdxdt+F0sinω...
Q: (a) Calculate the angular momentum (in kg · m2/s) of Jupiter in its orbit around the Sun. (The mass...
A:
Q: Subparts number 14,15,16,17,18,19,80
A: Since we only answer up to 3 sub-parts, we’ll answer first 3. Please resubmit the question and speci...
Q: With a and b as given in understated questions find the q and r that satisfy the conditions in the D...
A: Introduction: According to Euclid's Division Lemma, if we have two positive integers a and b, then t...
Q: The engine of a ship develops 640 kW and transmits the power by a horizontal propeller shaft which r...
A:
Q: James buids an appasatus with the drill, The object has with a diameter of 3Scm from its mass of 20k...
A: As per our policy, we will be answering the first 3 sub-parts. Kindly resubmit your question for the...
Q: (a) A particle of mass m moves under the influence of the potential energy V(x) = (1 – a x)e-ax in t...
A: Given: Vx=1-axeax
Q: x=139
A: Concept used: The output power is energy of fuel released in given time.
Q: A solid conductor with radius a is supported by insulating disks on the axis of a conducting tube wi...
A:
Q: Interstellar space is quite different from the gaseous environments we commonly encounter on Earth. ...
A: Given:- density of the medium = 1 atom cm−3 radiation is abo...
Q: 1. An electric motor rotating a workshop grinding wheel at a rate of 71.9 rev/ min is switched off w...
A: Given data: Angular velocity is ω=71.9 rev min-1=71.9 60×2π rad s-1=7.5 rad s-1 The angular accele...
Q: Explain why the viscosity of multigrade motor oils is less temperature-dependent than that of single...
A: Since viscosity is inversely proportional to the temperature of the oil. It decreases with increase ...
Q: 5. An electric field of 900 V/m makes an angle of 20° with the surfa.ce vector which has an area of ...
A: The magnitude of the electric field is given as, E = 900 V/m The angle of electric field with surfac...
Q: Prove that the specific heat capacity of the metal, c1 can be written|as C̟m, (Tg – T;) m (T; –T3) 1...
A: According to principle of calorimetry, there is no heat loss in the surrounding. The total amount of...
Q: A motorboat, operating at full throttle, made a trip 4 miles upstream (against a constant current) i...
A: Given that the speed of the boat upstream is, U = 44 = 1mile/hr and the speed of the boat upstream i...
Q: Shown below is a small particle of mass 39 g that is moving at a speed of 10 m/s when it collides wi...
A:
Q: In a small piece of semiconductor material, the concentration of electrons keeps decreasing from lef...
A: Part (1) It is given that the concentration of the electrons in the left end is greater than that in...
Q: Q1) FM broadcast station is allowed to have a frequency deviation of 75 kHz. If a 4 kHz (highest voi...
A: Formula:mf=frequency deviationmodulating frequency=∆ffmGiven data:∆f=4 kHzfm=75 kHz
Q: he accompanying figure shows a cross-section of a long, hollow, cylindrical conductor ofinner radius...
A: Given, Inner radius, r1=3 cm=0.03 m Outer radius, r2=5 cm=0.05 m Current, I=50 A Again we know, Curr...
Q: What do you mean by Neutron stars?
A: The neutron star is formed when a massive star runs out of fuel and starts collapsing. When a star r...
Q: Hall measurements are made on a p-type semiconductor bar 500 u,m wide and 20 u,m thick. The Hall con...
A: Given :Hall measurements are made on a p-type semiconductor bar of 500μm wide and 20μm thick. The ...
Q: 3. Show that in an ideal hexagonal-close-packed (hcp) structure, where the atomic spheres touch each...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: 15.30 • Interference of Triangular Pulses. Two triangular wave pulses are traveling toward each othe...
A: There are 2 different questions. As per our policy, we are supposed to answer the first one only. Ki...
Q: Please show all work and circle your answers. Thank you
A: When a current carrying wire placed in magnetic field region it experience a force due to the magnet...
Q: A particle with an electrostatic poten- tial φ = x2y + xz moves in the direction A⃗ = 2ˆi − 2ˆj + kˆ...
A:
Q: A particle of mass m the influane of the Aagión moves under the energy rw3(1-ag)e x20 and a>0, Deter...
A: (a) Given: The mass of particle is m. The potential function is Vx=1-axe-ax. Introduction: Potential...
Q: A copper rod and an aluminum rod have lengths of 99.75 cm and 99.50 cm respectively at 20oC. At wha...
A: Let's assume that at temperature T∘C, the length of both the rods be the same. The formula to calcul...
Q: Please show all work and circle your answers. Thank you
A: Part (D): Let Fm be defined as the magnitude of the magnetic force. Therefore, Fm=ILBsinθ Here, I is...
Q: 4. A uniform electric field, E 5000 N/C passing through a flat square area, A = 2 m? makes an angle ...
A: Given: angle is θ=60oElectric field is E=5000N/CA square area is A=2m2 The electric flux of uniform...
Q: Which of the following cells has the highest radio-sensitivity O None of the given options O Lung O ...
A: cells has high radio sensitivity
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