Create a shield coating layer
Q: A 120 Hz, 20 V (rms) source is connected to an LRC series circuit consisting of an inductor L = 10 m...
A: The problem is based upon a series LRC circuit. Impedance is the total effective resistance of an el...
Q: Free Fall Height (m) Time (t) 8 (expt'l) g (std) %error Motion Free Fall (No air resistance) Falling...
A: Percentage error. Given, table:
Q: Rese has a height of 1.83 meters measured from the ground surface. She then lifts a rock and throw i...
A:
Q: Describe why you should never touch your tongue to a cold piece of metal. Be sure to include the ter...
A: The human tongue has lots of liquid on its surface, which is basically water. Water freezes when its...
Q: Banking the road
A: When the vehicles turns on the curved road, the outer edge of the road is rising above the inner edg...
Q: or the circuit, find the magnitude of the current passing through each resistor. V1 = 17 V, V2 = 9 V...
A:
Q: 8 Figure 25-22 shows an open switch, a battery of potential difference V, a current-measuring meter ...
A: Solution: a). The capacitors are connected in series, therefore, the same charge will be flowing to ...
Q: absorption remains constant. c) Propose a practical experiment to determine the heat loss factor UL ...
A:
Q: A210 g ball is dropped from a height of 2.4 mand bounces on a hard floor The force on the ball from ...
A: Answer..
Q: and te
A: Since the question has multiple parts, the first part will be answered in the following questions. P...
Q: A long hollow cylinder of inside diameter 100 mm and outside diameter 140 mm is subjected to an inte...
A:
Q: the midpoint of a taut oscillations, determine
A: The free body diagram as,
Q: Problem 2: Three capacitors are connected as shown in the figure. C, = 6.8 µF, C, = 8.2 µF, C3 = 6.7...
A:
Q: A particle executes S.H.M. of period 12 second and amplitude 8 cm. What time will it take to travel ...
A: To find- (a) time (t)=? (b) Velocity of the particle (V)=? Given- Periodic time (T)=12 sec Amplitude...
Q: A point charge, Q = -3.8nC, is placed at the center of a hollow spherical conductor (inner radius = ...
A: Given: The magnitude of the charge at the center of the hollow spherical conductor is Q=-3.8 nC=-3.8...
Q: The amount of energy needed to change the phase of a substance is g fEdA = 9 enc
A: The first option given is gauss law, it is used to calculate the electric flux through the surface, ...
Q: 1. Steam at a pressure of 0.90 MPa has an entropy of 4.9678 kJ/kg-K. What are the specific volume, i...
A:
Q: Setup 1: watch glass with 1 teaspoon of water, covered and placed in a room Setup 2: watch glass wi...
A: Solution: There are two setups given in which one teaspoon of water is given. One watch glass is fil...
Q: what is the diameter of a circle that is circumscribed about an isosceles triangle whose vertical an...
A: Given: Sum of two equal side of the isoscles triangle is 18 Vertival angle is 18 degree, To find: Di...
Q: Review Part A The boy jumps off the flat car at A with a velocity of v = 4 ft/s relative to the car ...
A: This can be solved using conservation of momentum according to which total initial momentum is...
Q: Two large insulating parallel plates carry uniform positive charge densities equal to 7.40 nC They a...
A: Given, For two positive charged infinite parallel plates the charge density of both plates is σ=7.4n...
Q: system shown in the figure: ce F (= 49 kN) as a vector. e force and moment shown in th n equivalent ...
A: Given: F= 49 N
Q: (II) A 75-kg skier grips a moving rope that is powered by an engine and is pulled at constant speed ...
A: Given: Mass,m=75kgAngle,θ=230Distance,x=220mCoefficient of kinetic friction,μk=0.10Time,t=2min=120s ...
Q: Before introducing apples to cold storage, they should be cooled to a temperature of 3°C in order to...
A: Given: Initial temperature of the apple, T0=25 °C Temperature of the surrounding, T∞=-1 °C Temperatu...
Q: Three positive charges are located on a two-dimensional plane. Point charge Pis located at the origi...
A: Two positive charges and two negative charges repel each other whereas one positive charge and one n...
Q: Can u solve the whole question for me
A: Solution: a). let x be the distance moved along the inclined plane by mass m1 and velocity v. At the...
Q: A particle performing S.H.M. has a period of 6 second and amplitude 6 cm. Find the time taken by it ...
A: To find- Time required by the particle (t)=? Given- Periodic time (T)=6 sec Amplitude (a)=6 cm Displ...
Q: An infinitely long wire carrying a current of 7.12 A is bent into the shape shown in the figure. The...
A: infinitely long wire current, I=7.12 A The radius of the arc, R=0.11 m The angle subtended by the ar...
Q: Positively charged particles start in the center of a uniform electric field (created by the charged...
A: Given, a) the potential of the left plate is VL=2000V the potential of the middle plate is VM And th...
Q: 1.2 kN 1.2 kN 1.2 kN 1.2 kN 1.2 kN 1.2 kN 1.2 kN 1.2 kN DV F H B. 3 m IC E G K -4 m- 4 m- 2.25 m 4 m...
A: Given data : A Mansard roof truss is loaded in figure To Find : the force in members GI, HI, and HJ...
Q: 1. Figure 1 shows a multi-loop circuit. Determine I1, I2 and I3. 2.5Q 12 V 1.8 Ω I: 2.6 Q 10 V
A:
Q: 3. A rectangular object weighs 400 N. It displaces a volume of water that weighs 300 N. a. Draw the ...
A:
Q: Problem 1: Two parallel plates are charged with +Q and -Q respectively as shown in the figure, where...
A: Given: Charge,Q=37nC=37×10-9CArea,A=0.015m2Distance,d=6.2cm=6.2×10-2mPermitivity of free space,ε0=8....
Q: Two drops of water which are identical carry equal potential of 1 V. If these two drops merge into o...
A:
Q: As shown in figure, find that at what distance body A will attain a velocity of 3 m/s when sta...
A: Given data V=3 m/sμ=0.2 To solve such types of problems we have to apply newton's second law for eac...
Q: e magnitude of a velocity vector is called speed. Suppose that a wind is blowing from the direction ...
A:
Q: Q17. A free particle described by a plane wave and moving in the positive z -direction undergoes sca...
A: Given: A free particle having potential, Vr=V0,r≤R0,r>R To find: Differential scattering cross-se...
Q: 13. An electron possessing the kinetic energy E approaches a potential barrier of the heightU = 2E a...
A: Given an electron with kinetic energy E approaching a potential barrier if height U = 2E T≈16EU1-EUe...
Q: 1. Why do you think electrons are the ones mostly transferred in the charging process? 2. What does ...
A: 1. The electrons are the ones mostly transferred in the charging process because electrons are easil...
Q: The M.I. of uniform disc about a diameter is I. Its M.I. about perpendicular to its plane and passin...
A:
Q: The force F, acting in a constant direction on the 20-kg block, has a magnitude which varies with th...
A:
Q: F(O) = (4%)+1)t+(3m-075프2) 7(t) %3D
A:
Q: A water hose is used to fill a rectangular tank of width H and height twice as its width. The hose j...
A:
Q: 1. Two blocks respectively A weighs 1600N and B weighs 2400N are connnected by a spring both rests o...
A: In this question we need to calculate the net downward force acting on both body by using vector ...
Q: An air-conditioner maintains the room temperature at 27 °C while the outside temperature is 47 °C. T...
A:
Q: A carbon dioxide laser emits a harmonic electromagnetic wave that travels in space in the negative x...
A:
Q: An electron possessing the kinetic energy E approaches a potential barrier of the height U = 2E and ...
A: Given data, Kinetic energy of the incident electron = E Potential energy of the barrier U = 2E
Q: centripetal force
A: We need to find the centripetal force.
Q: 2. The shortest wavelength of the hydrogen Lyman series is 91.13 nm. Find the three longest waveleng...
A: The First longest wavelength of the Lyman series will occur for n=1, m=2. ⇒1λ=R1n2-1m21λ1= 1.097X107...
Q: What total amount of heat must be removed to drop the whole body temperature of a typical 65-kg pati...
A: Given that,Mass : m = 65 (kg)Increase in temperature :T = 1°CSpecific heat : c = 3.5x103 (J/kg°C)Her...
In a lab, a shielding layer on a device's housing is required to shield incident radiation.
The reflectance of a coating material is 0.15, while the absorption coefficient (α) is 100 cm-1.Create a shield coating layer that allows only 0.5 percent of the light to pass through.Radiation from the incident source will be passed through the coating.
Step by step
Solved in 3 steps with 3 images
