1. A 160kg utility pole extends 12.0m above the ground. A horizontal force of 250N acts at its top and the pole is held in the vertical position by a cable. a. Draw a free-body (or force) diagram for the pole. b. Determine the tension in the cable. c. What are the reaction forces exerted at the lower end of the pole by the ground?

Q: Develop the linear model for a charged pendulum in an electric field, E, created by a charged…

A: To develop the linear model for the charged pendulum in an electric field created by a charged…

Q: Point charges of 30.0μC and 40.0μC are placed 0.550m apart. At what point along the line between…

A: The objective of the question is to find the point along the line between two point charges where…

Q: A circuit contains three identical bulbs lit by connection to a single battery. When a wire is…

A:

Q: In class, we derived equation 2.14 in your book: ΔΤ, To 1 (AS Aa 1-00 A) 1). (a) The left hand side…

A: Required to explain the terms of the given equation

Q: 6. A watermelon explodes into three equal masses. One mass moves east at 15.0 m/s. If a second mass…

A:

Q: Vector C has a magnitude of 22.2 m and points in the −y‑ direction. Vectors A and B both have…

A:

Q: 44.2 Ω resistor and a 93.8 Ω resistor are connected in parallel, and the combination is connected…

A:

Q: A 5-kg fish swimming at 1 m/s swallows an absent-minded 1-kg fish at rest. Show that the speed of…

A: Larger fish:Mass: m1 = 5 kgVelocity: v1 = 1 m/sMomentum: p1 = m1 * v1 = 5 kg * 1 m/s = 5 kg…

Q: The power rating of a resistor is the maximum power it can safely dissipate without being damaged by…

A:

Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…

A:

Q: With a 1200 W toaster, how much does it cost to make a slice of toast (cooking time = 1.5 minute)?…

A:

Q: You need to guide a robot from the red dot on the left to the green dot on the right, avoiding the…

A:

Q: Two Capacitors C1 and C2 have both area A = 0.01 m^2 and seperation d = 0.02 mm. Capacitor C1 is…

A:

Q: art of riding a bicycle involves leaning at the correct angle when making a turn; the first figure…

A:

Q: What would the potential difference in part A be if the wire were silver instead of copper, 1.47 x…

A:

Q: The figure approximates the rate of change of the price of bacon over a 70 month period, where B(t)…

A: When B'(t) is negative that means rate of change of B(t) is negative that means B(t) decreasesWhen…

Q: 9. Pluto's orbit around the Sun is highly elliptical compared to the planets in our Solar System. It…

A: Perihelion distance  = 29.7 AUAphelion distance = 49.5 AUTo find = a) Semi-major axis…

Q: A motorist drives south at 24.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.60…

A:

Q: A fisherman yanks a fish vertically out of the water with an acceleration of 2.6 m/s² using very…

A:

Q: Two charges are located on the positive x-axis of a Cartesian coordinate system. Charge q₁ = 2 x 10…

A:

Q: 2. On August 27, 2003, the planet Mars was at a distance of 0.373 AU from Earth. The diameter of…

A: The final answer is attached below Explanation:

Q: 5. A 1600 kg car rounds a curve of radius 68.0 m banked at an angle of 13.0°. What is the magnitude…

A:

Q: Example: Potential due to two-point charges An electric dipole consists of two-point charges q₁ =…

A:

Q: A teacher drives his car at 3 mi N 40o E, then turns 3.8 mi to the West. What is the magnitude and…

A:

Q: Regarding the orange–apple system discussed in the chapter, would the apple be able to exert the…

A: The question is asking whether the apple would be able to exert the same force on a slippery surface…

Q: Part (a) Enter an expression for the magnitude of vector Ã, denoted as A = |Ã. Part (b) Enter an…

A: The magnitude of a vector represents its size or length and is calculated using the Pythagorean…

Q: 6. Two speakers, emitting identical sound waves of wavelength 4.0 m in phase with each other, are…

A:

Q: Consider a bar, of length 4.5 m, shown in the figure, is constrained to rotate about its left end.…

A:

Q: what is the electric field inside a non conductting solid cylinder with finite length and uniform…

A: For a non-conducting solid cylinder with finite length and uniform charge distribution, the electric…

Q: 2E. How much work (in ft-lbf, Btu, and kJ) is required to accelerate a 3400 pound car from rest to a…

A:

Q: Two plates separated by a distance d = 14.3 mm are charged to a potential difference V = 7.25 V. A…

A: Separation distance between the plates, d = 14.3 mm = 0.0143 mPotential difference, V = 7.25 VForce,…

Q: (w) p 60 € 40 20 a 0 0 G 10 20 30 40 50 t (s) Analysis Questions 1. How far did the car travel…

A:

Q: Two uniform spherical charge distributions (see figure below) each have a total charge of 31.8 mC…

A:

Q: Convert 55 mi/h to __m/s and ___ ft/s.  Please show all your work!

A: The objective of this question is to convert a speed given in miles per hour (mph) to meters per…

Q: How would the interior temperature of the Sun be different if the strong force that binds nuclei…

A:

Q: 1. A configuration of charges is shown below. q = 5 nC E 0 E net -29 5 +q The electric fields due to…

A:

Q: In a large flashlight, the distance from the on-off switch and the light bulb is 9.9 cm. (a)…

A:

Q: What is the expected dB level reduction for a doubling of distance (x2=2*x1) for spherically…

A:

Q: Q6/For the network of Figure beside a. Find the currents I and 16. b. Find the voltages V₁ and V5.…

A: The current circuit is given.

Q: The figure shows two charged particles on an x axis: -q = -8.00 x 10-19 Cat x = -3.50 m and q = 8.00…

A:

Q: During a total solar eclipse the Moon’s shadow travels across the Earth at a speed of about 2400…

A: The objective of this question is to find out how long it will take for the Moon’s shadow to travel…

Q: an undamped 2.55 kg horizontal spring oscillator has a spring constant of 36.2 N/m. while…

A:

Q: When applying Kirchhoff's voltage law, if you measure the voltage across a battery from the negative…

A: Kirchhoff's Voltage Law states that the total voltage around any closed loop in a circuit is equal…

Q: What If? How would your answers to parts (a) and (b) of this problem change if the 2.0 kg block was…

A:

Q: Review Multiple-Concept Example 7 to see the basic ideas underlying this problem. A stone has a mass…

A:

Q: Consider an electron and the surface that encloses it in the figure below. (a) Explain how the…

A: Using the Gauss's law of electrostatic flux the electric flux through a closed surface is given by,…

Q: 67. Calculate the displacement and velocity at times of (a) 0.500 s, (b) 1.00 s, (c) 1.50 s, (d)…

A: Consider that the downward is the positive direction.According to the kinematic equation of…

Q: A block of mass M₂ rests on a block of mass M₁ = 5.90 kg which is on a tabletop. A light string…

A:

Q: Typical household currents are on the order of a few amperes. If a 1.53 AA current flows through the…

A: The current through the appliance is given as We have to find the number of electron passing through…

Q: Two forces FA and FB are applied to an object whose mass is 15.1 kg. The larger force is FA. When…

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

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!