(10) A proton is subject to an electric field of 10'N/C. What is the acceleration of the proton (in m/s²)? A)2x10¹2 B)0.5×10¹2 C)10x10¹2 D) 1x10¹2 El 1×108

Q: A narrow beam of light containing red (660 nm) and blue (470 nm) wavelengths travels from air…

A: on this question we use snell's law of refraction.

Q: 5. The motion of the shock absorber is modelled by the function, h(t) = e-0.5t sint. a) Identify the…

A: Given : h(t) = e-0.5tsint

Q: Fill up the table on the right side by ray tracing. Attach a copy of your solution. f do d₁ ho h₁…

A: A convex lens is a spherical lens. It is also called a converging lens. It converges light rays…

Q: What is the speed of light (in m/s) in water? m/s What is the speed of light (in m/s) in sodium…

A: We know Speed of light in vaccum (c) = 3×108 m/s    (a) Index of refraction of water (nw)=1.33…

Q: Three little ducks @ 4 4 crossing a highway at 0.5 mph. The third duckling sees a car coming at 20…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: A submarine can be approximated as a cylinder of length 90.0 m and radius 14.0 m. If the submarine…

A:

Q: Consider the 100-MHz radio waves used in an MRI device.  Part (a)  What is the wavelength, in…

A: GivenFrequency of radio waves, f=100MHz=100×106 Hz

Q: The voltage of the power supply in an AC-DC coupled circuit is given by the function…

A: Solution: Given: V(t) = voltage of power supply (AC + DC) in volt at time t = 130 sin5t + 18 Vmax =…

Q: A shopper standing 2.40 m from a convex security mirror sees his image with a magnification of…

A: Given:- u= object distance= -2.4 m m= magnification= 0.21  PTN:- The -ve sign is due to the sign…

Q: 1) As shown in the figure, a bimetallic strip, consisting of metal G on the top and metal H on the…

A: Curved downward ( SO option C is correct)

Q: 3) What principle is responsible for light spreading as it passes through a narrow slit? A)…

A: Question: What principle is responsible for light spreading as it passes through a narrow slit?

Q: d) The ferromagnetic substances are those in which interactions between atoms cause magnetic moments…

A: d) True  ferromagnetic substance aur dost substance which possesses magnetic field in the direction…

Q: Consider the surface of a soap bubble as a flat thin film with refractive index n=1.28 surrounded by…

A:

Q: Q12) If F 5.0 N and m-2.0 kg, what is the magnitude a of the acceleration in m/s for the block shown…

A:

Q: White light is incident onto a 300 prism at the 400 angle. Violet light emerges perpendicular to the…

A:

Q: In the diagram below, a rectangular 40 loop coil of width w=10 cm and length l= 14 cm begins in a…

A: Given number of loops=40 Width(w)=10 cm Length (l)=14 cm Magnetic field=1.3 T Time period=3 s…

Q: A 1.00-kg brick rests on the surface of the Earth at the equator (6378 km). Calculate the following:…

A:

Q: Determine the height that the water rises in a swinging pool which is 2.0m wide and 4.0m long, with…

A: Given: Dimension of swimming pool  Length L = 4 m Wide = 2 m Depth = 4 m mass of player  m = 150 kg

Q: A camera lens used for taking close-up photographs has a focal length of 21.5 mm. The farthest it…

A: Given: The focal length of the camera lens: f = 21.5 mm. The farthest distance of the film (the…

Q: Calculate the areas of the following surfaces using the differential surface area dS p=2,0 ≤z≤ 5,…

A:

Q: A radar used to detect the presence of aircraft receives a pulse that has reflected off an object…

A: Given  Let the total time taken ,a pulse that has reflected off an object(d) =5.5 * 10^-5 seconds we…

Q: The horizontal range of a projectile is 89.5m and the time of flight is 6.3s. Find the velocity and…

A: Range of projectile=89.5 m Time of flight= 6.3 s

Q: A circular coil of radius 0.66 m is placed in a time-varying magnetic field B(t) = (4.80 x 10-4) sin…

A:

Q: A thermal cycle has an efficiency equal to 45.0 % of that a Carnot engine that operates between the…

A:

Q: The figure shows a potential energy diagram for a particle moving along the x-axis. The particle is…

A:

Q: The first bright fringe of an interference pattern occurs at an angle of 15.0° from the central…

A: Solution: Given: λ = wavelength of light used = 444 nm = 444 x 10-9 m θ = angle corresponding to…

Q: As an object moves along the 26.0 m axis from = 0.0 m to z = 26.0 m it is acted upon by a force…

A:

Q: 20) A battery maintains the electrical potential difference of 6.0-V between two large parallel…

A: Given, The potential difference between two large parallel metal plates (V) = 6 V. Separation…

Q: 29) A flat coil is in a uniform magnetic field. The magnetic flux through the coil is greatest when…

A: The magnetic flux is                                          Φ=BAcosθ.…

Q: A small marble (I = 25mr2) of radius r and mass m rolls without slipping down a slope that is a…

A: Given:    Moment of inertia of marble I=25mr2       Height  h=92R

Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…

A:

Q: -3 -2 Light of wavelength 500 nm falls normally on 50 slits that are 4.0 X 107 mm wide and spaced…

A:

Q: How is a thermometer corrected to give accurate temperature readings?

A:

Q: Determine the electric flux through each surface whose cross-section is shown below. (Use the…

A: CONCEPT:

Q: How much does the sky weigh

A: The answer depends on the definition of the word sky.      1.3×1052 lb.

Q: ghtly stretched "high wire" is 35 m long. It sags 2.1 m when a 5 kg tightrope walker stands at its…

A: GivenLength of wire, L=35 mWire sags, x=2.1 mMass of walker, m=64.5 kg

Q: A negative magnification for a mirror means that A) the image is inverted, and the mirror could be…

A: Solution :- Given that, A negative magnification for a mirror means that :- A) the image is inverted…

Q: A soap bubble is 115 nm thick and illuminated by white light incident perpendicular to its surface.…

A: Given data: The thickness is D=115 nm=115×10-9 m Refractive index of water nw=1.33

Q: A 20.0-m-long uniform beam weighing 880 N rests on walls A and B, as shown in the figure (Figure 1).…

A: Given: Weight of beam W = 880 N Length of beam L = 20 m long

Q: 19) A proton that is initially at rest is accelerated through an electric potential difference of…

A: Let gain in kinetic energy = K    Gain in kinetic energy , K = eV      ( e = 1.6 × 10-19 C  ;  V =…

Q: Calculate the force T that will lift the 300-N crate at the speed v = 5t m/s, where t is the time in…

A:

Q: Consider the figure below. 0.300 µF (a) Find the charge stored on each capacitor in the figure shown…

A: The capacitors C1 and C2 are in parallel. Determine the equivalent capacitance.

Q: Calculate the force T that will lift the 300-N crate at the speed v = 5t m/s, where t is the time in…

A:

Q: The electric field of an electromagnetic wave traveling in the vacuum of space is described by E =…

A:

Q: A sound wave travels through a column of carbon dioxide at STP. Assuming a density of p= 1.98 kg/m3…

A:

Q: "The current through a 81-9 resistor is I = (0.90 A) sin(200t), where t is measured in seconds. Find…

A:

Q: (c) Part of this gravitational energy goes into the spring. Calculate the energy stored in the…

A:

Q: -3 Find the frequency (in Hz) of a tuning fork that takes 7.20 × 10 s to complete one o

A: GivenTime period to complete one oscillation, T=7.2×10-3 s

Q: = = N)(0.120 m)-(10.0 N)( Your response differs from the correct answer by more than 10%. Double…

A:

Q: The motion of a mass on a spring hung vertically, where the mass oscillates up and down, can also be…

A: Solution:-

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.