Q3: (Xenon, Krypton) is a short name for the pulsed flash lamp. Write down all you know about this light source. 10 Marl

Q: Problem 2: A monatomic ideal gas is in a state with volume of Vo at pressure Po and temperature To.…

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Q: A particle moves in simple harmonic motion witha an amplitude of 4.5cm. If it makes 16 full…

A: Amplitude (A) = 4.5 cmFrequency (f) = 16 full oscillations in 25 s = 0.64 HzDistance from…

Q: Philip (b) Find the intensity of the laser. MW/m² (a) Find the amplitude of the magnetic field…

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Q: For example, if an object of mass 'm' falls down from a height 'h', it's gravitational potential…

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Q: A digital audio compact disc carries data along a continuous spiral track from the inner…

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Q: ball of mass 3.5 kg having diameter of 60 cm falls in the swimming pool. Calculate its buoyant force…

A: Mass, m = 3.5 kgDiameter, d = 60 cmRadius, r = d/2 = 30 cm = 0.3 m

Q: 8) A pendulum consists of a bob with mass m, attached to a string of length L. A block of mass M,…

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Q: Several children are on a sled pulled by a four-wheeler across a level snow-covered field. The sled…

A: Given:- The speed of the sled is v = 9.25 m/s is constant The tow rope [ parallel to the ground ]…

Q: A missile is fired form the back of a stationary truck. The missile takes off at a speed of 62.3 m/s…

A: Mass of the missile (m1) = 65.0 kgInitial velocity of the missile (v1) = 62.3 m/sMass of the truck…

Q: A particle of mass m = 2.9 kg and initial velocity Vo = 14.5 m/s directly to the right hits an…

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Q: A 1100 kg safe is 1.8 m above a heavy-duty spring when the rope holding the safe breaks. The safe…

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Q: 2. Sketch the magnetic field lines due to the current running in a solenoid. Clearly show the…

A: Length ,L = 1.2mNo of turns ,N= 500Current,i =10 A

Q: 4. Two rocket ships are racing toward Earth, as shown in the figure below. Ship A is in the lead,…

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Q: The flywheel of a steam engine begins to rotate from rest with a constant angular acceleration of…

A: Angular acceleration is Time is Initially object is at rest so initial angular velocity is After…

Q: One lens of a nearsighted person's eyeglasses has a focal length of -21.0 cm, and the lens is 2.1 cm…

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Q: 1. Calculate the resultant vector based on the information given in figure 1. Old 50.0 N 60.0⁰ 30.0⁰…

A: See below

Q: 2. If 34 N of force, applied to a piston with an area of 0.3 m², is sufficient to lift 678 N,…

A: The objective of this question is to find the area of the output piston in a hydraulic system. The…

Q: An object of mass, M is dropped near the surface of the earth such that the gravitational field…

A: An object of mass, M is dropped near the surface of the earth such that the gravitational field…

Q: Jose and Sergei are canoeing on Lake Erie. The canoe has a weight of 222 N. Sergei weighs 580 N, and…

A: The weight of the canoe is The weight of Sergei is The weight of Jose is

Q: speed speed -0 -V speed VL speed VR Mass m = 0.1 kg moves to the right with speed v = 0.39 m/s and…

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Q: A block with mass 3.5 kg is on a frictionless ramp with a spring at the bottom that has a spring…

A: Given,mass of the block, spring constant, the angle of the ramp, distance covered by block while…

Q: A scientist just bought a very cool magnet, and would like to measure it’s strength. She takes a…

A: The strength of the magnet can be determined using the Hall Effect. The formula for the Hall voltage…

Q: The moment of inertia is a) inversely proportional to the square of the angular velocity b) not…

A: An object's resistance to rotational motion about a given axis is expressed by its moment of inertia…

Q: A wheel, starting from rest, has a constant angular acceleration of 0.2 rad/s2. In a 3.8-s interval,…

A: Angular acceleration, Time interval, Angle covered in 3.8s,

Q: Three infinite straight wires are are parallel to each other and a distance of d=20cm apart. The…

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Q: A bicyclist is biking down a board walk by the water, the mass of him and his bike is 95.0 kg. He is…

A: Mass of bicyclist and bike (m1) = 95.0 kgInitial velocity of bicyclist and bike (v1) = 8.50…

Q: 10. Sirius is about 9.00 ly from Earth. To reach the star by spaceship in 15.0 y (ship time), how…

A: Distance from Sirius to the Earth is The required time or proper time is Find:The speed of…

Q: 7. For a particle traveling in a straight line, are there any points about which the angular…

A: The motion of the particle is in straight line.The line also intersects the origin.

Q: A woman of mass m = 53.3 kg sits on the left end of a seesaw—a plank of length L = 3.96 m—pivoted in…

A: The objective of the question is to find the position where the man should sit on the seesaw to…

Q: A light of wavelength at 700nm falls almost perpendicularly on a thin film with index of refraction…

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Q: Find the wavelength (in nm) of a photon whose energy is 4.90 × 10-1⁹ J.

A: Energy of photon is Note:Speed of light is Planck's constant is Find:Wavelength of photon.

Q: Required information A transverse wave on a string is described by y(x, t) = (1.2 mm) sin ((2.0π…

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Q: An airplane acquires a take off velocity of 150 mph on a 2 mile runway. If the plane started from…

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Q: Required information A transverse wave on a string is described by y(x, t) = A cos (wt + kx), where…

A: The equation is: y(x,t)=Acos(ωt+kx) We know that the positive sign indicates that the wave is…

Q: Two sources produce electromagnetic waves. Source B produces a wavelength that is 4 times the…

A: We can use Einstein's formula for the energy of a photon:E=h⋅νWhere:h=6.63×10^−34 Js is Planck's…

Q: A 2.00 kg ball is moving to the right with a speed of 1.60 m/s. If it experiences an impulse of 4.00…

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Q: A tourist is walking at a speed of 2.3 m/s along a 7.0-km path that follows an old canal. If the…

A: Speed, v = 2.3 m/sDistance, d = 7 kmSpeed of light in vacuum, c = 3.8 m/s

Q: A- Calculate the weight of a person who has a mass of 100kg. ____kg m/s/s  B-  A grocery bag can…

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Q: Fach unit on a trail map equals 1 foot. A hiker is at map coordinates (450,700), and the park ranger…

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Q: A block with a mass (m) of 74.7 kg slides along a horzontal surface. the coefficent of kinetic…

A: Mass of object is Coefficient of kinetic friction is Initial speed of object is Object moves in…

Q: Nellie Newton hangs at rest from the ends of a rope. (the rope is over a tree limb and each hand…

A: Solution:Given:Girl is suspended by a rope as described in the statement of question. W = weight of…

Q: The midpoint of a guitar string demonstrates simple harmonic motion with motion following the form…

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Q: A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing…

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Q: A gas fills the right portion of a horizontal cylinder whose radius is 5.80 cm. The initial pressure…

A: Given Data:The radius of the cylinder is The initial pressure of the gas is The length of the gas…

Q: A 74-kg base runner begins his slide into second base when he is moving at a speed of 4.5 m/s. The…

A: Mass of the person is Initial speed is Coefficient of friction is At the base, speed is zero, that…

Q: 8. In a proton linear accelerator, protons are accelerated to have a kinetic energy of 550 MeV. What…

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Q: the middle the rope is zero, draw a free-body diagram showing the direction and magni- tude of the…

A: Mass of the board, m = 2.43 kg Let the tension be T and gravitational force be W .Gravitational…

Q: Determine whether or not F is a conservative vector field. If it is, find a function f such that F =…

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Q: 6. The kinetic energy of an electron is 55% of its rest mass energy. Find the speed of the electron.…

A: Kinetic energy of an electron is ; here  represents rest mass energy of electron.Find:Speed of…

Q: The statements in the following list all refer to the description of motion. Check the boxes of the…

A: 1) If the acceleration of a particle is zero  then magnitude and direction of the particle remain…