What is vulnerabilty of security guards during heat waves? What  problems they might face during heat waves ? What is the solutions?

Q: n resistors are connected in series. Which of the following can be said regarding the equivalent…

A: Series combination of resistance : Two or more resistances are said to be connected in series when…

Q: Determine the equivalent resistance between terminals a and b. R1 ww 1.0 Ohms R3 ww 5 Ohms R4 www 13…

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Q: Suppose a wave whose expression is given as y open parentheses t close parentheses space equals…

A: The expression for the displacement of a wave is given as y(t) = Asin(2πft)…

Q: An ideal battery of terminal voltage 22 volts charges two practical batteries connected in parallel…

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Q: A fraternity brother finds an old bungee cord at a garage sale and is contemplating on having a…

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Q: Given four resistors R1 = 100 ohms, R2=250 ohms, R3 = 350 ohms, and R4 = 200 ohms such that R1 and…

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Q: Given two batteries: one with voltage V and internal resistance r₁; another with also voltage V and…

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Q: A radar antenna is rotating and makes one revolution every 30 s, as measured on earth. However,…

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Q: When resistors R₁ and R2 are connected in parallel each resistor dissipate 100 W and 75 W,…

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Q: estion 24 Consider n series-connected identical resistors of resistance R. Which of the following is…

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Q: An ideal battery of terminal voltage 25 volts charges two practical batteries connected in parallel…

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Q: Determine the equivalent resistance between terminals a and b. R1 1 Ohm 8.2756 Ω 8.3025 Ω 9.2715 Ω…

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Q: Given two batteries: one with voltage V and internal resistance r₁; another with also voltage V and…

A: Equivalent emf of two cells when are in series  E = E1 + E2 And, equivalent internal resistance in…

Q: A horizontal wire is stretched with a tension of 94.0 N, and the speed of transverse waves for the…

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Q: A horizontal wire is stretched with a tension of 94.0 N, and the speed of transverse waves for the…

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Q: Suppose soccer player plays boots the ball from distance 29 m into the goal. Find the initial speed…

A: When a projectile is thrown with some velocity v0 with some angle θ w.r.t horizontal line then the…

Q: Question 1 Determine the equivalent resistance between terminals a and b. 5.9253 Q 6.7520 Q 7.6547 Q…

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Q: Which of the following is true when applying Kirchhoff's Rules? O When assuming branch current…

A: Kirchhoff's law First law / current law It states that the sum of current entering /leaving a…

Q: A 2002 load receives power from parallel-connected battery cells, as shown in the figure below.…

A: r1 = 1 ohm r2 = 1 ohm Rload = 20 load V1 = 12 V V2 = 12 V

Q: Which of the following term describes the number of cycles that pass by each second? frequency…

A: Required:  The number of cycles passed each second is known as

Q: Determine the equivalent resistance between terminals b and d. a bo mb ww 5 ohms 10 ohms 18.3333…

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Q: Initially, a parallel combination of two resistors, R1 and R2, is connected across a DC source.…

A: When two resistors are connected in parallel  with a voltage source they have equal voltage…

Q: ine the equivalent resistance between terminals a and b. R1 a 5 Ohms R4 3 Ohms 3750 Ω 2589 Ω 3750 Ω…

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Q: Given the circuit below, determine the magnitude of the current through the 20-volt source. b 10…

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Q: n resistors are connected in parallel. Which of the following is true regarding the equivalent…

A: When two or more than two resistors are connected in parallel then this combination is called…

Q: Question 14 The displacement of the particles in a medium is perpendicular to the direction of the…

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Q: Determine the equivalent resistance between terminals a and d. m www 10 ohms 5 ohms www 15 ohms www…

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Q: Initially, two resistors R1 and R2 are connected in series. The connection of the terminals of R1…

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Q: Fully constructive interference between two sinusoidal waves of the same frequency and amplitude…

A: For constructive interference, both the waves should be in phase. And also for fully constructive…

Q: The 5.9-KN force F is applied at point A. (a) Compute the moment of F about point O, expressing it…

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Q: Determine the equivalent resistance between terminals a and b. R1 1 Ohm ww R5 5 Ohms R2 www 2 Ohms…

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Q: A fisherman notices that his boat is moving up and down in a periodic way because of waves on the…

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Q: Compute for the normal force. n m₂ Ⓒ = 40.3° A. m2gcos40.3 B. m2gsin49.7 C. m2gtan49.7 D. m2g m₂g T…

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Q: The figure shows a particle that carries a charge of qo= -2.55 x 106 C. It is moving along the +y…

A: Lorentz force

Q: a- b- www r1 5 Ohms V1 15 V i1 r2 3 Ohms Tiz V2 = 8 V R_LOAD 10 Ohms r3 3 Ohms 13 V3 = 3 V

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Q: Which of the following is true regarding resistors connected in parallel? Their equivalent…

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Q: Type of interference that occurs at any location along the medium where the two interfering waves…

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Q: Transverse waves on a string have wave speed of 8.00 m/s, amplitude of 0.0700 m, and wavelength of…

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Q: Question 15 Determine the equivalent resistance between terminals a and b. a www 5 ohms 20 ohms 15…

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Q: Determine the equivalent resistance between terminals a and b. R1 a ww 5 Ohms R4 3 Ohms Ο 6.8750 Ω…

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Q: Initially, two resistors R1 and R2 are connected in series. The connection of the terminals of R1…

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Q: A motionless minecart can be evenly accelerated to v at any time going through one powered rail…

A: Given, A motionless minecart, starting at rest can be evenly accelerated to v at anytime going…

Q: Question 16 For the circuit shown below, determine the power consumed by battery 1's internal…

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Q: Determine the equivalent resistance between terminals c and d. www www 10 ohms 5 ohms www 15 ohms…

A: Introduction :- Here we see that different values of resistances are connected in a network shown…

Q: A horizontal wire is stretched with a tension of 94.0 N, and the speed of transverse waves for the…

A: Average point of the system is P =1/2μω2A2v Here v is velocity μ is mass per unit length A is the…

Q: 9. For the following circuit the resistances are: R₁ - 2202, R₂ - 360, R₂-5400. Calculate the total…

A: Given that R1=220ohm R2=360 ohm R3=540 ohm To determined that- calculate the total resistance of the…

Q: Determine the equivalent resistance between terminals a and d. a ww www 5 ohms 10 ohms www 15 ohms…

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Q: The force of magnitude F-93 lb acts along the edge of the triangular plate. Determine the moment of…

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Q: Determine the equivalent resistance between terminals a and b. R1 1 Ohm (A) 6.9130 Ω (Β) 6.7520 Ω…

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Q: Determine the equivalent resistance between terminals a and b. a 30 ohms 10 ohms 20 ohms 15 ohms 25…

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