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Q: The following is a features of a central force motion. Explain what is meant by 1. The areal velocit...
A: We need to tell why the areal velocity remains constant.
Q: QUESTION: Convert the following readings of pressure to kPa absolute, assuming that the barometer re...
A: Pressure is described as force exerted on per unit area of object. Mathematically, Pressure is defin...
Q: You are to build an electromagnet with 0.643-mm- diameter copper wire. To create the required magnet...
A: Given: To find the wire meters to wind the coil as, d= 0.643 mm, I= 1.75 A, E= 9.6 V.
Q: 5. A small ball of mass m is thrown upward with velocity u from the ground. The ball experiences a r...
A:
Q: Two surfaces current at planes x = 1 and x = 5 carry current K = -12 ay A/m and K = 6 ay A/m, respec...
A: Current is nothing but the flow of charges in time. When a current flows, a magnetic field is produc...
Q: Please type the answer instead of hand writting
A: Given, object distance is, p = +20cm magnification is, m = +1.36 a) Since magnification is greater t...
Q: determine X-Y. Express your answer in unit vectors.
A: VectorX=18 m 29°N of W And Vector Y= 9 m 80°S of E Determine X-Y in unit vectors Unit vectors are ...
Q: A particle of unit mass is moving under the force of attraction of another particle of mass m1 ...
A: We are given two bodies of masses m1 and m2 =1unit. The distance between them is given to be r and ...
Q: A massless cable is used to connect the center of mass of the cylinder A to the box B hanging over t...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: B0pts) A metal rod of length L = 1.2m and negligible resistance n freely move on the conducting bars...
A: Here magnetic flux is increasing as the metal rod moves so magnetic flux changes. As per Faraday's l...
Q: What is the risk management ? How is handled in the Saturn V project
A: risk management:What we are doing for minimum loss of the project , is lying under risk mangement.Al...
Q: B4
A: Note: As per Bartleby's rule, only one question should be answered. Kindly resubmit the other questi...
Q: The resistances are R1 = 1 Ohm and R2=2 Ohm and the ideal batteries have emfs E= 2V and Ez=E3 =4V. F...
A: Concept used: Kirchoff's law is used. Ohm's law is used.
Q: It's a complete question. Need help asap.
A:
Q: Give information about the behavior of magnetic materials. The magnetization vector of an infinitely...
A: Jb=∇×M and Kb =M×n^ where n^ is normal to the surface Since we are given cylinder, curl will be calc...
Q: H3
A: The sound intensity level of person-A is given as, βA=50 dB The sound intensity level of person-B is...
Q: In the balanced condition, the values of the resistances of the four arms of a Wheatstone bridge are...
A: In the balanced condition, the values of the resistances of the four arms of a Wheatstone bridge ar...
Q: Ten moles of H2 and two moles of D2 are mixed at 25° and 1 bar. What is the value of the molar entro...
A: The following data are given: Number of moles of H2, n(H2)=10 Number of moles of D2, n(D2)=2 Tempera...
Q: B7
A: As suggested in the question, we will try to find the overlapping time frame from the multiple datin...
Q: The repulsive force f between the north poles of two magnets is inversely proportional to the square...
A: Given data, Repulsive force when distance is 12 inches = 28 lb Another distance = 4 inches
Q: A stationary tuning fork is in resonance with an air column in a pipe. If the tuning fork is moved w...
A: For open pipe resonance, f=nv4LLet us consider for n=1,Initial length of pipe =L1 for f1f1=V4L1 .....
Q: Use the equivalence principle and special relativity to calculate, to first order in y, the frequenc...
A: Given, Equivalence principle and special relativity effect
Q: a. Aradioactive sample with a half-life of five hours. Calculate the radioactive efficiency after th...
A: Concept used: Radioactive decay follows exponential decay law. Decay constant can be calculated usin...
Q: (II) Three charged particles are placed at the corners of an equilateral triangle of side 1.20 m (Fi...
A: Here three charges are placed at the three corners of an equilateral triangle, Q1=+4.0 μCQ2=-8.0 μC...
Q: keep in mind this a general physics course so use appropriate formula.
A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new qu...
Q: This is not a graded question so please don't disregard it as if it is. Thank you professor
A: P1⇀-P2⇀=(2-1)i^+(1-j)j^ +(3-t) k^=i^ +0j^+(3-t)k^P1P3→=P1⇀-P3 ⇀=(2-2)i^+(1-t)j^ +(3-1)k^=0i^...
Q: 3.2 A simple pendulum consists of a particle of mass m on an inextensible massless string of length ...
A:
Q: Q1. Find the following: a. ZT b. VR C. V d. IT VR Ve 17 10 Q X = 20 0 15 V/0° Xc = 30 VoTX = 70
A: AC response of a Resistance: Let a voltage v = V0 sin ωt has been applied across a resistance R. Fro...
Q: The radius R of a nucleus of mass number A can be estimated by the formula R = (1.3 × 10–15)A 1/3 m....
A: Given data- Mass number=A Volume=43πr03A
Q: 6- Which of the following needs oxidant to produce current? a. Primary Cell b. Fuel Cell c...
A: A cell is a device which can convert any energy into electrical energy. For instance solar cell conv...
Q: Determine the electric potential at a point 20 cm from a point charge of 500 nC. O 112.5 kV 225 V 11...
A: Solution-Given thatdistance of the point charge (r)=20 cm =0.2 mmagnitude of point charge (Q)=500 nC...
Q: 3. Figure Q3. below shows a block supported by two strings. 35 55° 60N Figure Q3. Draw the free-body...
A: Concept used: Equilibrium of forces is used. Forces are balanced along x-axis and y-axis.
Q: A sound has an intensity of 5.0 x 10^-8 W/m^2. What is the intensity of another sound 10 decibel lou...
A: The intensity of the first sound is given as, I1 = 5×10-8 W/m2 The sound level for first sound is gi...
Q: please tutor help me. express for k and alpha , in terms of E and h Find B/A , the answer can inc...
A: Given: The wavefunction is given by
Q: 27 - A source having a temperature of 2250C can provide geothermal energy. Select one: True F...
A:
Q: Prove Wigner's theorem on the representation of symmetries on Hilbert spaces.
A:
Q: B7
A: In classical mechanics, we study the big bodies, which we can see and touch. We can easily distingui...
Q: QUESTION: Convert the following readings of pressure to kPa absolute, assuming that the barometer re...
A: psig is the abbreviation for pound er square inch gauge. It is the absolute pressure in pound per sq...
Q: Implement the following multi-level function using fewest number of NAND gates only.Assume that all ...
A: This is a boolean function. Boolean functions are built out of boolean variables which can take the ...
Q: 3. In a plane electromagnetic wave, the directions of electric field and magnetic field are represen...
A: We know that-E→=k^B→=2i^-2j^Now we have to find the unit vector along direction of propagation.Let i...
Q: QUESTION: Convert the following readings of pressure to kPa absolute, assuming that the barometer re...
A: Solution-Given thatBarometer reading=760 mm HgPressure=18 in. Hg vacuum
Q: A cyclotron particle accelerator (sometimes called an “atom smasher” in the popular press) is a devi...
A: Given: To find the speed of the protons and how strong the magnetic field as,
Q: Attached is question, answer both parts.
A:
Q: Directions: Study the illustrations and parts of a refrigeration cooling cycle then answer the quest...
A: Solution: 1. The Compressor sucks the colder gas from inside the refrigerator and compresses the gas...
Q: Compute the output voltage of a PV Module with 25 series conected solar cells? a. 19.5V b. 12.5 V...
A: Generally, the voltage produced by a single solar cell is around v=0.5V. The output voltage of a PV ...
Q: Using data from Table 7.1, calculate the mass converted to energy by the fission of 1.00 kg of urani...
A: In the fission process the mass of the components of the resultant is smaller than the mass of the r...
Q: Al R Q... o WY Question 13: Which of the following is true in modelling viscosity temperature relati...
A: The vogel's relation for viscosity temperature relationship is μ=aebTA-c where a, b, c are constants...
Q: 1. On which of these hills does the ball roll down with increasing speed and decreasing acceleration...
A: Three different cases: TO DETERMINE: Which of these hills does the ball rolls down with increasing ...
Q: Advanced Physics Question
A: Given:
Q: Which of the following integrals will give the correct numerical value of the potential difference V...
A: Potential difference between two points is calculated by integrating electric field along line conne...
How did Harlow sharpley determine the suns place in the galaxy, and The scale of our galaxy size?
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