A stun gun or TASER is designed to put out a few seconds worth of electric pulses that impress a voltage of about 1200 V across the human body. This results in an average current of approximately 3 mA into a human body. Using these figures, estimate the resistance of the human body.

Q: Explain why capacitance should be inversely proportional to the separation between the plates of a…

A: It is required to explain why capacitance is inversely proportional to the separation between the…

Q: A 4.6 kg rocket is launched directly upward from Earth at 9.00 km/s (rE = 6.38 x 10^ 6m, mE = 5.98 x…

A:

Q: For the circuit ??? shown in the Figure, the current in the 8.00 resistor is 1.00 A. What is the…

A:

Q: A conducting spherical shell is given a charge of 6 nC. A tiny pith ball is given a charge of -2.4…

A: Given : Total charge of spherical shell = 6 nC Charge on tiny ball= -2.4 nC Inner radius = 1.7 m…

Q: A sedan moves relative to the road at 20mph. A sports car is catching up with it by driving at 50mph…

A: a) In the earth's frame, both the sedan and the sports car are moving forward relative to the…

Q: In a particular rear-end car collision, the driver's head rotates 45 degrees backward before being…

A:

Q: A ray of light makes an angle of incidence of 45° at the center of the top surface of a transparent…

A:

Q: When an object is sitting on a sloped surface that is tilted up at an angle of 30° from the…

A: When an object of mass m is sitting on a sloped surface that is tilted up at an angle of 30° from…

Q: A football quarterback shows off his skill by throwing a pass 46.00 m downfield and into a bucket.…

A:

Q: Assume that your body (with temperature of 310 K) can be approximated as a blackbody. What is the…

A:

Q: From the circuit shown, the current Isw at t = 0+ is * Is 0A R₁ 292 8 ISWXx t=0 Sw + L VL V₁ 3 5H IL…

A: Given, current at the source, IS = 10 A At t = 0+ , Inductive reactance is infinite at t = 0+, so…

Q: Two thin lenses have focal lengths of and Determine their equivalent focal lengths when (a) cemented…

A: The equivalent focal length of two thin lenses that are cemented together can be calculated using…

Q: 0 cm Force on q₁ by 92 = 629.129 N 2 -10 3 91 Force on 9₂ by q₁ = 629.129 N Charge 1 -7 µC 0 10 6 97…

A: Given  2 charges say q1 and q2 that are separated by distance r. q1= -7 x10-6C q2 = -9×10-6 C r   =…

Q: A 60-watt light bulb shines at full power when it is connected to a constant power supply producing…

A: Given value--- power = 60 W . Voltage = 100 V . We have to find--- current ?

Q: A cylindrical aluminum pipe of length 1.42 m has an inner radius of 1.59 x103 m and an outer radius…

A:

Q: Select the true statements from the following: a. Power per unit area for wind farms is roughly 50%…

A: The true statements are: c. Methane, CO2 and ammonia are the 3 main constituents of biogas formed by…

Q: 8.5 Conservation of Energy A boat moves through the water at an average speed of 25.0 m/s. The…

A: Given data: Average speed of the boat, v=25 m/s Average drag force opposing the motion of the boat,…

Q: What is the magnitude of the flow speed of the charge carriers (mm/s)?  Diameter=1.5 mm I=2.01 A…

A:

Q: Each sketch below shows three objects with an electric charge. In each case, decide whether there is…

A:

Q: When someone says, "it works in parallel," what exactly do they mean?

A: When someone says that something "works in parallel," they mean that it operates using a method in…

Q: One component of a magnetic field has a magnitude of 0.0218 T and points along the +x axis, while…

A:

Q: Four long, parallel conductors carry equal currents of I = 5.40 A. The figure below is an end view…

A:

Q: Please answer all four parts to the question.: a) What is the capacitance of this capacitor? b)…

A:

Q: 7. A billiard ball is shot west at 3.00 m/s. A second, identical billiard ball is shot east at 2.00…

A:

Q: A block slides along a track from one level to a higher level after passing through an intermediate…

A:

Q: If you use the standard x-y axes (up and to the right are the positive directions), what are the x-…

A: A vector in the x-y plane refers to a vector that lies entirely within the two-dimensional plane…

Q: In the circuit below the Vo equals 18 V, V1 = 27, R1 = 3 € and R2 = 3 €. Determine the current…

A:

Q: Snakes on the ground Tarzan swings on a vine from a cliff to rescue Jane, who is standing on the…

A:

Q: Speed

A: Given: For Trial 1, time is t1=5.50 s and distance is d1=23.2 m For Trial 2, time is t2=6.70 s and…

Q: On a weather station, an altimeter was calibrated to 35 in Hg while the documented density at sea…

A: To solve the problem, we will use the following equations:   The barometric formula, which relates…

Q: If the 0.100-mm diameter tungsten filament in a light bulb is to have a resistance of 0.200 at…

A:

Q: A 1500 kg car drives around a circular track with a radius of 80 m. It moves at a tangential speed…

A:

Q: | I (mA) 200 150 100 50 0 Lightbulb 1 Resistor 2 AV (V) 3 4 a. For A V = 3 V, the resistance of the…

A:

Q: In the figure here three ballot boxes are connected by cords, one of which wraps over a pulley…

A: Given data: Mass of box A, mA = 32 kg Mass of box B, mB = 45 kg Mass of box C, mC = 13 kg

Q: Direction: Describe the intermolecular force/s exhibited on the following liquids 1. Heating of…

A: Given: Only 3 parts will be answered. Inter molecular forces.

Q: The hand cart has wheels with a diameter of 80 mm. (Figure 1)

A:

Q: The diagram shows three resistors connected in a parallel the voltage drop across R2 is 1260 V…

A: Given, 3 resistors in parallel, ie, R1,R2 and R3 are in parallel. The voltage drop across R1 and R3…

Q: 10 nC of charge flows through a circuit in 3.0 × 10-s. What is the current -6 during this time?

A: given value --- Charge , Q = 10 nC  = 10 * 10-9 C . time , t = 3 * 10-6 s . We have to find---…

Q: Please answer it within 30 minutes.I will upvote! Problem: A photographer uses his camera, whose…

A: Given: Focal length f =70 mm Object distance u = 2.5 mm New object distance u1 =60 cm

Q: A motor boat is pulling a skier across a lake. The mass of the skier is 71 kg and their coefficient…

A:

Q: A traveling wave is described by the equaion that follows. D(x,t) = 54.2sin(0.75x-65t), where x is…

A: Given: The equation of the wave is: D(x,t)=54.2sin(0.75x-65t). Required: The wavelength of the wave.

Q: 3) Nerve cells transmit electrical signals through their long tubular axons. These signals propagate…

A:

Q: It is released from rest with m₁ = 12.0 kg and m₂ = 10.0 kg. a. Draw two free body diagrams. b.…

A: The masses are, m1=12.0 kg, and m2=10.0 kg. The masses are hanging from a pulley, and the masses are…

Q: A car of mass m and speed v is going around a frictionless banked turn of radius r. Which of the…

A: Given: a car is moving around a frictionless banked turn. To be determined: correct free body…

Q: You are helping to design a new device to measure the blood flow through arteries as a diagnostic…

A: Given data: Hall voltage, VH=1 μv=1×10-6 v Magnetic field, B=0.5 T Diameter of the artery,…

Q: A train moving with constant velocity travels 160 m north in 11 s and an undetermined distance to…

A:

Q: determine the magnitude of the acceleration of each block. Enter your answers numerically separated…

A:

Q: Calculate the number of kilowatt-hours (kW-hrs) consumed in a year by a 750-Watt hair dryer that is…

A:

Q: 7. Borg ships are cubical. A Borg ship is approaching earth. According to an observer on earth, the…

A:

Q: A concave mirror forms an image on a screen twice as large as the object. Both object and screen are…

A: Sign convention for the equation of mirror formula: As per sign convention: 1) As object is placed…