PRACTICE ANOTHER When an object is placed 26.5 cm in front of a convex spherical mirror, a virtual image forms 14.5 cm behind the mirror. Determine the mirror's focal length in cm and the magnification. HINT (a) the mirror's focal length in cm x cm (b) the magnification HER
Q: • The fastest 400.0 m time in Olympic history was completed by Wayde van Niekerk (he's from South…
A: van Niekerk completed one 400 m lap in 43.03 seconds.
Q: Q 2: (a) Viewers of Star Trek hear of an antimatter drive on the Starship Enterprise. One…
A: Velocity of anti protons (v) = 5×107 m/sradius of circular path (R) = 2 m
Q: Need help with this homework problem. Completely lost.
A: When car moving on a banking road at a turn, the forces acting on it are N= normal reaction…
Q: 4. In the figure, a nonconducting rod of length L = 12.0 cm has a negative charge -q = -4.25 fC…
A:
Q: The maximum power dissipation of a transistor is 100mW. If VCE = 20V, what is the maximum collector…
A:
Q: (2) Use Ampère's Law to find the magnetic field at the point (0, p, 0) caused by an infinite sheet…
A: Given, Current density K→=K0k^
Q: 54. ★★ Two coaxial air-filled solenoids, A and B, of equal length (€ = 20.0 cm) and radii R₁ = 2.50…
A:
Q: The motion of a particle is defined by the relation x = 21³ – 15t² + 24t + 4, where x is expressed…
A:
Q: A UFO going 100 m/s north suddenly experienced a constant acceleration for 71 s during which it's…
A:
Q: M = -5î + 10ĵ Ñ = -15î – 15ĵ What are the resultant vectors M + Ñ · M – N , and N – M What is the…
A: Note: As per the guidelines, we can only answer three subparts of a single question. Sorry for the…
Q: 21 32 043 054
A: The velocity vectors - v21 and - v43 will be opposite to their positive counterparts as shown in the…
Q: An oil tanker carrying a volume of 980cm3 at the same time having a mass of 125,000g. Find the…
A:
Q: in SO CO I Location of Object CONVEX LENS A. Beyond 2F' B. At 2F¹ C. Between 2F' and F' D. At the…
A: Solution:-
Q: answer this
A: Given- The spherical surface of radius R and electric field pointing radially outward from the…
Q: Please make the answer very clear. I need answer Asap? Thankyou
A: Given:- mass m1= 20 kg mass m2 = 18 kg inclinde angle = 30o kinteic friction coefficient = 0.1…
Q: Field testing has revealed the following information: 1) The tank moves from rest to a speed of 70…
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: E R₁ m Resistors have values of: R₁ = 110 Ohm R₂ = 110 Ohm R3 = 80 Ohm R4 = 90 Ohm R5 = 30 Ohm www…
A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…
Q: Moses wanders through the wilderness, starting at the position 10 m [E]. (1) On the v-t graph,…
A:
Q: 16. An object hangs from a string in a stable position and is represented by the function y = 4 sin…
A: The general wave is given as Y = A sin (Bx -C) + D Where A is amplitude ,B is angular frequency ,…
Q: Mr. Muscedere is traveling at 100km/h. He pushes the breaks and in 15 seconds he is traveling…
A:
Q: TCK W all; 56. .. You throw a stone vertically upward with an initial speed of 6.0 m/s from a…
A:
Q: 2.23 The crane wheel applies a 14,000-lb force to the rain as shown. Find the vertical and…
A: Given: Force applied, F=14000 lb
Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…
A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2
Q: An astronaut with a mass of 120kg is floating in space. If the astronaut throws a space rock with a…
A:
Q: pls help me for HW thank u have a nice day=)
A: This graph below shows the charging of a capacitor .
Q: Using the equation below, describe what happens to Fg when you decrease the distance between two…
A:
Q: Magnetic Forces, Materials, and Inductance Q7) Calculate the magnetic flux inside a toroid with 8000…
A: The number of turns in the coil is given as, N=8000 turns. The radius of the magnetic circuit is…
Q: A hollow metal sphere has an inner radius a and outer radius b. The hollow sphere has charge +2Q. A…
A:
Q: than 45 thr A horizontal drainpipe 6 m above sea level empties storm water into the sea. If the…
A:
Q: R2 RI -Q:
A: Sphere having radius R1 and charge Q1 Spherical shell having radius R2 and charge –Q2 Proof:…
Q: Directions: Show your complete solutions and write them on the space provided. You may use an extra…
A:
Q: Q- Suppose we haveNd:YAG laser (A=1.06µm) Resonator consist of two concave mirrors (R=5 m,R)=6…
A:
Q: During an automobile crash test, a 1000 kg car is sent towards a cement wall at a speed of 14 m/sec…
A:
Q: Use implicit differentiation to find an equation of the tangent line to the curve at the given…
A:
Q: A 60.0-kg skater begins a spin with an angular speed of 6.0 rad/s and of moment of inertia 3.0…
A: Given that,Mass of skater : m = 60 (kg)Initial angular speed : ω =6 (rad/sec)Initial moment of…
Q: can you help me with my homework Need help with the problem below
A: Given: The mass of the charged particle is 57.2 g. The charge on the particle is +2.14 μC. The…
Q: D] A 4 kg mass in free space (no gravity) is seen moving with a constant acceleration of 2 m/s² in…
A: The net acceleration is given as 0i^+2j^ . But net acceleration is given as Fnet/mass
Q: 67. In an oscillating LC circuit, the maximum charge on the capacitor is qm. Determine the charge on…
A:
Q: Problem 3: A simple pendulum is made with a mass of 500 g and a massless string of length 50 cm. A…
A:
Q: A 12.5 nC charge is at z = Ocm and a -1.2 nC chalge is at z = 6 cm . Part A At what point or points…
A: Given data: Charges are 12.5 nC and -1.2 nC x = 6 cm Need to determine the point on the x-axis is…
Q: A nonuniform, but spherically symmetric, distribution of charge has a charge density p(r) given as…
A:
Q: You have a number of identical capacitors, each with a capacitance of 10 micro F, and a working…
A: Given each capacitor is Having a capacitance of 10 micro F we need a capacitance of 20 micro F total…
Please no hand writing solution
Step by step
Solved in 2 steps with 2 images