A dust particle (M=5.0x108kg) that carries charge Q=8.0x10°C is placed in between two parallel plates that are equally but oppositely charged at a distance of 4.0cm from the (-) plate. The strength of this constant (uniform) electric field is E=12,500 N/C. The P.E. of Q when placed at 4.0cm from (-) plate is exactly equal to the work it can do as it is pushed to the (-) plate. is 0.004J is 400mJ Answeres a, b & c are correct. Answeres a & b are correct.
Q: A piece of a conductive square-shaped material with a side length of 3 cm and placed in an electric…
A: Given that-A piece of a conductive square shaped with side length,x= 3 cmElectric field, E= 3…
Q: Using Double Integration Method derive an expression for the following: a) Reaction at propped…
A: Hint: Let us find reaction at propped supoort using Double integration method : Explanation:
Q: Consider the electric dipole shown in the figure. If the Charges each have a magnitude of 25 nC, are…
A: Given that:q=25 nC=25×10-9 Cl=6.17 mm=6.17×10-3 mθ=17°E=50 N/C
Q: " If the equation of the transverse wave is, t X [0.04- 4 where distance is in cm I 0.04 40 y = 5…
A: We have to compute here-Wavelength of a wave (λ)=?Given that-Eqaution of wave is given as-Y=5 sin…
Q: A positive charge distribution with linear charge density of 5.2 nC/m is distributed on a…
A:
Q: The y-component of the force F which a person exerts on the handle of the box wrench is known to be…
A:
Q: 7. You are on an elevator that is plummeting toward the ground at 30 m/s and you jump up right…
A: Motion is said to be a relative term. What one sees a motion is purely his point of view and is…
Q: A 60 W light bulb, a 120 W light bulb and a 240 W light bulb are connected in parallel to a 120 V…
A: We have given three bulb having power of 60W, 120W and 240 W respectively. They are connected in…
Q: A rectangular coil has a cross-sectional area of 30 cm2 and 50 turns. If the coil rotates at 60…
A: When there is relative motion between coil and magnet an emf is induced. This can be stated as that…
Q: Ilya and Anya each can run at a speed of 7.50 mph and walk at a speed of 3.10 mph. They set off…
A: Given that, the running speed of the Liya and Anya is u=7.5mph=0.125mile/min the walking speed of…
Q: 900 lb/ft 30° 6 ft The reaction(s) at B is. O a. One O b. None OC. Two Od. Three с 60 -b 3 ft B
A: Solution:-Given that
Q: 1. An electric dipole is formed from 12.0 nC charges spaced 18.0 mm apart. The dipole is at the…
A: Given: The value of charge is 12.0 nC or 12×10-9 C. The distance between the charges is…
Q: What is the A. B. C. D. capacitance when Q = 60 μ C and V = 12 V? 720 μ F 5 με 50 μ F 12 μ F
A: Given data, Charge Q=60 μC, Voltage V = 12 V,
Q: Which quantity remains constant when a ray of light travels from one medium to the other? Select…
A: We know that-velocity of light, v= fλhere, f is the frequencyand λ is the wavelength
Q: Q1 B: Consider these two vectors A-2i+3j+5k and B-5i+3j+10k, find the following D=AXB
A:
Q: In a vacuum, what is true of the acceleration of a 7 kg bowling ball and a 0.007 kg feather while in…
A: Vacuum is a condition in which there are none to zero molecules of air or any other particles…
Q: Give at least 2 applications of the interconversion of the different states of matter in real life/…
A: The three different states of matter are solid, liquid and gas. Interconversion takes place between…
Q: What should be lension applied to a cubre of lingth 75cm & mass 6 geam if it rubiatie with a…
A:
Q: Usually, Tony travels to Bunbury from Perth city in 2.50 hours. One day he increases his average…
A: a) Given data: The time required to reach Bunbury from Perth is 2.5 hours at the initial average…
Q: A basketball is thrown towards a hoop that is three feet higher in the y direction and 25 feet away…
A: Given: The vertical distance is 3 ft. The horizontal distance is 25 ft. The…
Q: The energy arriving in 4 seconds on a detector having a surface of 2 m², and which is arranged…
A:
Q: The tractor shovel carries a 600kg load of soil, having a center of mass at G. Compute the member…
A:
Q: How much mass (in grams) of aluminum initially at 150 °C must be added to 300 g of water initially…
A: We know that-Heat, Q= mCp∆t Equation 01where, m is massCp is specific heat∆t is change in…
Q: A washing machine requires a steady current of 10.0 A. If it is connected on a 220-V line, (a) how…
A: We know that-Energy= Power × Time Equation 01we can write, 1 KWh= 3.6×106 JWhere,Power=…
Q: Determine the angle at which a particle in Jupiter's circular orbit experiences an attraction from…
A: The largest planet in the Solar System, Jupiter, is the fifth of the Sun's planets. It's a gas giant…
Q: The magnetic field generated by the current flowing through a circular coil of radius R has an…
A:
Q: The constant potential difference across a 2 ohm resistor is 20 volts. How many watts of power are…
A:
Q: Find the current through a person and identify the likely effect on her if she touches a 120-V AC…
A: Given that,Applied voltage : V= 120 V Total resistance : R= 300 kΩ…
Q: The maximum magnitude of the magnetic field of a plane harmonic wave that propagates in vacuum is…
A:
Q: If 480 C pass through a 4.0- resistor in 10 min, what is the potential difference across the…
A: Given that-Charge, q= 480 CResistor, R= 4ΩTime, t= 10 min=600 secWe know that-Current, I=qt
Q: Field Bis called "magnetic induction. It is measured in tesla (T), therefore in O (to) A-2 kg-s¯¹ -1…
A: Magnetic induction B, is also referred to as the magnetic field. Simply stated, a magnetic field is…
Q: A charged particle initially at rest is placed in a region of space where there is a uniform…
A: Solution:-Given thatcharged particle initially at restuniform magnetostatic field
Q: A string consists of two parts attached at x=0. The right part of the string has mass per unit…
A: Given, μl=12.8gmμ=3.2gmA=3.5cm
Q: 3) A double-slit experiment has slit spacing 0.10 mm. What should be the slit-to-screen distance L…
A: The double slit experiment consists of a light source, two closely placed slits, and a screen. When…
Q: You attach a meter stick to an oak tree, such that the top of the meter stick is 2.67 meters above…
A: A meter stick is attached to the oak tree, such that its top is at a height of 2.67 m from the…
Q: What is the power of a 115 MV lightning bolt having a current of 29,850 A?
A: We have given Voltage V= 115 MV And We know that 1 MV= 106 V So given voltage becomes V= 115 *…
Q: How much does it cost (in P) to operate a 670-W split-type inverter air conditioner for 8 in 30…
A: We have-Power, P= 670 Watt=0.67 KWatt.Time, t= 8 h per dayTotal days= 30Hence, time 't'=30×8h= 240 h
Q: 1. Α 10 μF,20 μF,22 μF, and 100 μ F capacitor are in parallel. The total capacitance is A. 2.43 με…
A: Solution: The equivalent capacitance of capacitors in parallel combinations is given by the…
Q: Each propeller of the twin-screw ship develops a full-speed thrust of F = 280 kN. In maneuvering the…
A:
Q: Question Seven: Consider a particle with mass m subject to a linear restoring force F = -kř: 1)…
A:
Q: A thin circular ring of radius R rotates with angular velocity around one of its diamaters in a…
A: Area of the loop. A=πR2 Magnetic flux through the loop at any instant is given by,. ϕ=BAcosθθ=ωt
Q: 1. Consider a coordinate system in which the positive x axis is directed upward vertically. What are…
A:
Q: The magnetic field strength at point P for a given electromagnetic wave is 2.12μ T. What is the…
A: Hey dear i have written the formula for relationship between electric field, magnetic field and…
Q: By keeping moment of inertia of a body constant, if cue double the time period augular momentum of…
A: We need to compute-New angular momentum (L2)=?Given that-Moment of inertia of body =IWe have,Moment…
Q: Find the current through a person and identify the likely effect on her if she touches a 120-V AC…
A: We have-Applied voltage, V= 120 V Total resistance, R= 300 kΩ= 3×105 ΩWe know that-I=VRthen, I=120…
Q: 2. A delivery man starts at the post office, drives 40 km north, then 20 km west, then 60 km…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: Question 10) A force of 5 N acts on a particle along a direction making an angle of 60° with…
A: Given data, Force is given F = 5 N Angle with vertical is θ=600
Q: : A rectangular coil of length 0.5 m and breadth 0.4 m has resistance of 5 2. The coil is placed in…
A:
Q: At T-OK find the average number of hits of electrons to wall (per unit surface and per unit time) of…
A: The average energy of electron = Eavg=1n∫0infinteE×N(E)×P(E)dEwheren = number of free electronsN(E)…
Q: Planetary Attribute Albedo Radius Gravitational acceleration Mean distance from sun Surface pressure…
A: (a) From the given data, solar radiation of earth is 1360 W/m2. The solar radiation is inversely…
Step by step
Solved in 2 steps with 2 images