A point charge q sits at a corner of a cube of side a, as shown in the figure on the right. The flux of the electric field vector through the shaded side is (a) q 8⁹0 (b) q 16⁹0 (c) q 2480 (d) q 680
Q: One of the following statements is incorrect. (a) The car traveled around the circular track at a…
A: statement (b) is correct
Q: Q5: Given that potential )) V = 3 Cos (0) r² volt ((V is electrical A) Find the electrical field E,…
A:
Q: The position-time graphbelow shows the position of the man in three time intervals: First Os to 1 s;…
A: The acceleration at t=7.50 s is to be evaluated The graph can be divided into three intervals, from…
Q: A locomotive is accelerating at 2.43 m/s². It passes through a 22.6-m-wide crossing in a time of…
A:
Q: A very long thin lossless two-wire transmission line is short-circuited at one end and connected to…
A:
Q: 2. Four point charges are at the corners of a square side a. a. Determine the magnitude and…
A:
Q: Please help me solve E3B9. Thanks E3B.8 Consider a region of space where the electric field is…
A: E3B.9 Part(a) List the components of dr→ for each step. part(b) Argue that E→·dr→ has the same…
Q: Vector A = 6.0 m and points 30° north of east. Vector B = 4.0 m and points 30° south of west. The…
A:
Q: Problem 3: Find unit vector of a force. Find the unit vector corresponding to a 100 N force at 60°…
A:
Q: 3. A 290 μF capacitor is charged by a 15 V battery. While remaining on the battery, a layer of…
A: Given that-Coriginal=290 μFVbattery= 15 voltsDielectric constant of teflon, 'k'= 2We know…
Q: in fortran IT to find the Write program roots of the quadratic equation. ax²+bx+c=0
A:
Q: 1. A 30 cm long metal rod rotates about the z-axis at 100 revolutions per minute, with end 1 fixed…
A: Given data, Magnetic field B=2×10-4 T Length l=30 cm=0.3 m Speed N = 100 rpm
Q: 1. Why should the transferring of the hot metal from the beaker to the calorimeter be done quickly?…
A: 1. Why should the transferring of the hot metal from the beaker to the calorimeter be done quickly.…
Q: How much heat, in joules, is transferred into a system when its internal energy decreases by 165 J…
A: Given, The internal energy decreases by 165J and work done is 29.5J
Q: 4) A proton has a total energy of 1 TeV. Find its speed
A: As per special relativity time, length, and other physical properties change for an object that is…
Q: momentum, m the mass, and ct e modified Bessel functions Ky(z): = 6th e e-zcosht cost
A: Given: Energy is ε(p)=m2c4+p2c2. Kv(z)=∫0+∞e-zcoshtcosh(vt)dtKv(z)≈v-1!2z2-vz<<1,v>0
Q: A potentiometer wire has a length 10 m and a resistance 2 Q2. Its 2 . Its terminals are connected to…
A: To find- (a) Balancing length when cells assist each other (L1)=? (b) Balancing length when cells…
Q: We would like to be able to make meaningful interpretations of variations in the acceleration due to…
A:
Q: Question 4 of 12 A ball is thrown straight upward with an initial velocity of 30 m/s as shown in the…
A:
Q: Part A Determine the magnitude of the resultant force. Express your answer to three significant…
A: We are given 2 forces as shown. We first resolve the vectors into perpendicular components. We then…
Q: 7. A speeding truck moving at a constant speed of VT = 35 m/s passes a stopped police car (call this…
A:
Q: A fireworks show is choreographed to have two shells cross paths at a height of 138 feet and explode…
A: Given:initial height of intersection, y1 = 138 ft initial max height, H = 175 ftinitial means before…
Q: 6. You are given two vectors A = -3.00î +6.00ĵ and B = 7.00î +2.00ĵ. (a) What angle does à makes…
A:
Q: A projectile is fired with initial speed 150 m/s and an angle of elevation 45° from a position 10 m…
A: Given that the initial speed = 150m/s Angle Alpha =45° Initially vertical position= 10 m g =…
Q: 7. Conceptual Question: Which will roll down an incline faster: a can of water or a can of ice?…
A: ANS:- The can of ice will roll faster than the water can.since the ice can be considered as a rigid…
Q: A spaceship leaves the solar system at v = (3/5)c and is headed towards a planet that is 20 c •…
A: Time dilation is the phenomenon by which time gets slower as velocity gets higher. The time measured…
Q: 6. Conceptual Question: Explain why a long pole is more beneficial to a tightrope walker if the pole…
A: Given : A long pole is more beneficial to a tightrope walker if the pole droops.
Q: Two resistors, 22and 652, are connected in parallel to a 9-V battery. What is the equivalent…
A:
Q: A crane slowly lifts a 140-kg crate a vertical distance of 12.0 m. 1) How much work does the crane…
A:
Q: The relativistic formula is (approximately, for V>>1) v/c= ((1-(0.511/V)2)1/2, V= number of…
A: Einstein gave special theory of relativity. It tells us or the statement of it is that speed of…
Q: The area under a curve in a velocity versus time graph represents:
A:
Q: Assume that the Earth is a solid sphere of constant density, with mass 5.98 X 10 kg and radius 6370…
A:
Q: ees, what is the refracted angle in the water?
A:
Q: Two stars are 50 ly apart, measured in their common rest frame. How far apart are they to a…
A: An object's length will vary depending on its speed. Length contraction is the shortening of an…
Q: Q7. Show that for radiation in an enclosure, P=u, the pressure and u is the energy density. where P…
A: An ideal gas is gas where there is no force of interaction between the particles at all. The…
Q: 5. The Sun radiates about 4.00 x1026 J of energy into space each second. a. How much mass does the…
A: We know that energy of universe is a constant. But Einstein said that energy and mass are equivalent…
Q: Suppose the distance to a star is doubled. Then the luminosity of the star is O Remains the same,…
A: Luminosity and apparent brightness are 2 different things. Luminosity is unique property of body and…
Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 230…
A: We have
Q: A uniform disk with a mask of 0.45 kg and a diameter of 0.25 m, accelerates from rest to a speed of…
A: Given:m = 0.45 kg⌀ = 0.25 mΔω = 6.28 rad/sΔt = 5s
Q: Two very large, nonconducting plastic sheets, each 10.0 cm thick, carry uniform charge densities 01,…
A: Given Thickness = 10 cm Density σ1 = -5.30 μC/m2 Density σ2 = 5.00 μC/m2 Density σ3 = 2.90 μC/m2…
Q: 50. How many times a minute does a boat bob up and down on ocean waves that have a wavelength of…
A: Given that-Wavelength, λ=40.0 mSpeed of propagation, v=5.0 m/sTime, t= 1 minute= 60 sec
Q: 12) An extraterrestrial spacecraft whizzes through the solar system at 0.75c. How long does it take…
A: Time is not absolute. It varies with the velocity. A clock moving very fast will be slower than a…
Q: A young fan is playing a game of catch with an outfielder before a game. The fan is in the stands, a…
A: The fan's standing height above the ground is given as, h=6.4 m, The initial speed of the ball is…
Q: 3. The Earth has a mass of 5.97 X 10²4 kg, and the Moon has a mass of 7.36 X 10²2 kg. The Moon…
A:
Q: When are radar altimeters used?
A: Altimeter as name suggests is a device which is used to measure altitude. Earlier most of these…
Q: What is the velocity (magnitude and direction) of the ball at the maximum heigh, and if the fence is…
A: Given that-Initial velocity, v= 40 m/sAngle, θ=37°Height of fence, h= 3.50 mDistance from initial…
Q: If a spaceship is approaching the Earth at 0.100c and a message capsule is sent toward it at 0.100c…
A: Given that-Speed of the spaceship, v=0.100cSpeed of the message Capsule, u'=0.100cThe speed of the…
Q: The position-time graphbelow shows the position of the man in three time intervals: First Os to 1 s;…
A: a. Displacement from 0 to 10second are D = (9.0-0.0) = 9mb. At 7.50second direction of man's…
Q: The energy of an electron in the ground state of hydrogen atom is - 13.6 eV. Calculate Rydberg's…
A: To find- (1) Rydberg's constant (2) Wavelength of 2nd member of Balmer series. Given- E1=-13.6…
Q: A wildlife biologist is studying the hunting patterns of tigers. She anesthetizes a tiger and…
A: Since, you have asked multi subpart question, I am answering first 4 subparts of the first question…
Step by step
Solved in 3 steps with 3 images