If a power company charges about 10 e per kilowatt-hour, how much would this energy cost per day if the person bought it from the power company? Express your answer using two significant figures.

Q: From the two sets of forces shown. 100 kN Compute the horizontal 15 50 140 1. component of the…

A: Given information: The forces F1 = 200 kN at an angle of (θ1) 350  F2 = 100 kN at an angle of (θ2)…

Q: ich form of radiation has longer wavelength, ultraviolet or infrared? Explain your reasoning. Select…

A: Which radiation ,Ultraviolet or Infrared, have longer wavelength.

Q: How to solve for c

A: Given data :  V = 350 volts  Distance between plates, d = 0.017 m  To find :  Magnitude of the…

Q: C. Will the kinetic energy of the system of the two charges increase, decrease, or remain the same…

A:

Q: Problem 4: A conducting rod spans a gap of length L = 0.179 m and acts as the fourth side of a…

A: Given, L= 0.175 m B = 0.45 T A = 6.5 m/s2 R = 150 ohms

Q: and calculate V, E. with respect to v-axis

A:

Q: Make g the subject

A: The expression for the time period is given as, T=2πLg Here, L denotes the length and g denotes the…

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

A:

Q: Can someone help me with problem, I need help with question A and B and I was wondering if you can…

A: Given, Surface charge density is  η=3.2μC/m2 and the diameter of the circular hole. The distance of…

Q: An electric charge Q is distributed uniformly along a thick and enormously long conducting wire with…

A: The regulation relates the flux thru any closed floor and the internet charge enclosed with within…

Q: A slight earth tremor causes a large boulder to break free and start rolling down the mountainside…

A: Acceleration is the rate at which velocity changes with time. a = dv/dt = (v-u)/dt v = u + a×dt…

Q: A Conduckor has an inikiah Length L1 and cross Seetionah area, A. Ik is drawn uniformly to a final…

A:

Q: Calculate the electric force on a charge, q near two charges, +Q and -Q, as shown in (a) and (b).…

A:

Q: has a magnitude of 149. Which of the following could not

A:

Q: Part A The two insulated wires in (Figure 1) cross at a 30° angle but do not make electrical…

A:

Q: Tutorial Exercise A 195-km-long high-voltage transmission line 2.00 cm in diameter carries a steady…

A:

Q: 3. An airline passenger drops a coin while the plane is moving at 245.0 m/s. What is the velocity of…

A:

Q: An projectile is kicked from the ground level with an initial velocity of 22 m/s in the horizontal…

A: Given that                    The horizontal component of the velocity is (ux) = 22m/s…

Q: Thex Component of a Vctor is 5.0 M/S and The Vctor is dreeted eo° above kr Coordinale (Polir ange or…

A: X component of a vector is 5 m/s  Angle is 60°  Let magnitude of vector be A

Q: Find the induced current in the loop, in amperes, at time t = 0.102 s.

A: Induced current is induced emf devided by Resistance , whereas induced emf is given by rate of…

Q: A B In which case is the friction force on the refrigerator greatest? No way to tell C Same in A,B,C…

A:

Q: Constants I Period A 55 dB sound wave strikes an eardrum whose Part A area is 5.0x10-5 m?. How much…

A:

Q: Nichrome wire is used in some radiative heaters. (a) Find the resistance needed if the average power…

A:

Q: A car backs up with an acceleration of 3.5m/s² [S]. If its final velocity after 2.0s is 9.0 m/s [S],…

A: acceleration,a=-3.5 ms2final velocity,v=9 mstime,t=2sinitial velocity,u=?

Q: A positive point charge q+2pC of mass m-200g is released from rest in a uniform electric field…

A: Charge on particle = 2×10^-6 C. Mass = 200 gm = 200 × 10^-3 kg = 0.2 Kg  Electric field = 2 × 10^6…

Q: Locate the centroid x of the area. h y = -b

A:

Q: please provide help for the following problem.

A: Using the lens equation,

Q: (a) We know from experience that we cannot just pull ourselves at our feet away from the ground. Why…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…