1. A characteristic common to sound waves and light waves is that they are longitudinal b. travel in a vacuum c. transfer energy a. d. are transverse

Q: How many significant digits are there in the number 4530.0. Answer: 5 x

A: According to question we need to find number of significant digits.

Q: The figure shows a parallel-plate capacitor of plate area A-11.1 cm and plate separation 2d-7.20 mm.…

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Q: 10. At Position D A. TOT E-100% GPE +O KE B. TOT E-0 GPE + 100 % KE C. TOT E-50% GPE + 50% KE D. GPE…

A: Kinetic energy = (1/2) mv^2  M= mass V = speed Potential energy= mgh M= mass g= acceleration due to…

Q: (a) If H(t) is the temperature of the spring at time t (minutes), explain what the differential…

A: 4) a) The given differential equation is, Here, H is the spring’s temperature at time t. The…

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Q: What is the units for 0.0298, 101.74 and 19.264.

A: According to the given problemgiven equation of wave

Q: Q2. For the four capacitors in the circuit shown in the figure below, CA = 1.00 µF, CB = 4.00 µF, Cc…

A: Q2. The capacitance CB and CC  are in series connection. So the effective capacitance of these…

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Q: A research Van de Graaff generator has a 2.50 m diameter metal sphere with a charge of 60.0 µC on…

A: Given data, Diameter d=2.5 m Charge q=60 μC

Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.14…

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Q: Solve a. RT total resistance b. IT total current PT total power c. d. Current in each resistor e.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: e figure four particles are fixed along an x axis, separated by distances d = 3.90 cm. The charges…

A: Here we will use coulomb's law to get required force.

Q: 2. Given the wave equation y(x, t) = 2.0 Sin(3.0x – 4.0t + jm, where x is in meter and t is in…

A: The equation of wave is given by y(x,t)=Asin(kx-ωt)                   ......(1) where A is amplitude…

Q: How many significant digits are in the exact number 155?

A: Given: The number is 155.

Q: The angular position of a point on a rotating wheel is given by 0 = 3.50 + 5.36t2 + 4.47t³, where e…

A: Given value--- theta = 3.5 + 5.36 t2 + 4.47 t3 . We have to find--- At t= 0, what are (a) the…

Q: Please also answer (b) and (c)

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Q: 1 and

A: Given: Current is 12 A Velocity is 25 V Time is 3 ms

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Q: An electron that has a velocity with x component 2.0 x 10° m/s and y component 3.2 × 106 m/s moves…

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Q: 3/280 If the earth were suddenly deprived of its orbital velocity around the sun, find the time t…

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Q: Please answer a b c for my practice test so i can check my answers thank you!

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Q: Ariel Time, s Byron

A: d) If the given graph represents the position and time graph then its slope at any moment will…

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Q: (a) What is the average power output (in W) of a heart defibrillator that dissipates 430 J of energy…

A: a) Determine the average power output.

Q: In figure A, a ball with a weight of 40.0 N is supported by a string. The ball hangs over a beaker…

A: Given:- Weight of the ball W = 40 N supported by the string in fig A  A beaker sits on the scale a…

Q: Your character starts at position po. Each frame, it moves along the normalized vector Compute the…

A: Determine, The next position of the character given the indicated parameters p0→=55d→=3-3δt=0.5

Q: 7. Image formation in lenses and the lens equation: An object is placed 3 cm in front of a…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Five base quantities are: 1) Mass and its unit is kilogram 2) Time and its unit is seconds. 3)…

Q: Calculate the horizontal force P on the light 11° wedge necessary to initiate movement of the 59-kg…

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Q: Consider two vectors å = (5.0)î – (4.0)ĵ + (2.0)k and b = (-2.0)î + (2.0)ĵ + (5.0)k. Find %3D…

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Q: . A projectile is launched off of a 10.0 meter high roof with an initial velocity 29.0 m/s in a…

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Q: MPEG2 uses temporal compression. What is temporal compression? Compression that is temporary…

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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: The figure below shows light reflecting off two mirrors (M₁ and M₂) that are at right angles to each…

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Q: Determine the resistance and tolerance of the following metal film using the color-coded resistors…

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Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: A 500 g steel block rotates on a steel table while attached to a 2.0-m- long massless rod.…

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Q: A parallel-plate capacitor with only air between its plates is charged by connecting the capacitor…

A: Parallel plate capacitor and dielectric  dielectric constant =? New voltage readings =?

Q: A ball projected forward at ongle 35, se that the methen of the bali of the ball porobelic shape of…

A: Time of flight is T = (2usin(30))/g T = (2 x 40 x sin(30))/9.8 T = 4.08 s The velocity is given as,…

Q: 1. 2. 3. Which is not an SI fundamental quantity? force a. b. mass Which is a derived quantity?…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Three capacitors C₁ = 10.6 μF, C₂ = 21.0 μF, and C3 = 29.1 μF are connected in series. To avoid…

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Q: (9) You have 4 vectors, a, b, c, and d for which you know their magnitude and directions. How would…

A: Given  We have four vectors  a , b , c and d.  We know the Magnitude and direction of each of these…

Q: First two digits : 11

A: