Stetch the Planes (1T01), (1120) and (OTT)

Q: Determine the force P need to cause motion to impend if applied to the block. Given is the angle of…

A: Introduction: Angle of friction: 1) At the contact surface, there are two reaction forces:…

Q: why did you not convert the grams to kilograms considering kg is the standard unit in working out…

A: mass of cart = m1 = 500 g mass of suspended body = m2 = 200 g

Q: What is the magnitude of the speed of a person at the equator due to rotational speed of the earth.

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Q: Use this technique to find a formula for the intensity I of a sound, in terms of the sound level β…

A: Given, β = (10dB)logII0 where I0 = 1.0×10-12 W/m2 We need to calculate I.

Q: a A silver (coefficient of linear expansion α = 19 × 10-6 K-¹) pin is exactly 5.00 cm long when its…

A: Given data:  Coefficient of linear expansion (α) = 19×10-9 K-1 Original Length (L0) = 5.00 cm…

Q: An oxygen nucleus (8 protons, 8 neutrons) moves at a velocity of 6.55 x 10^6 m/s in a direction…

A: Required :  Strength of magnetic field.

Q: A block with a mass of 0.300 kg is connected to a spring, displaced in the positive direction a…

A: (a) Equation of block at time t is: x(t) = Acosωt Angular frequency is given as: 25*ω =…

Q: ) If two objects are dropped from the same height, but one is on the Moon and the other here on…

A: To solve these questions we need the concepts of gravitation and projectile motion.

Q: (a) A person opens a 1.45 m wide door by pushing on it with a force 37.5 N applied at the center of…

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Q: The graph shows the position vs. time for an object undergoing SHM. 0 A B [] C D E F G H I . Choose…

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Q: Starting from rest, a person pedals a bicycle such that the angular acceleration of the wheels is a…

A: Given data:  Angular acceleration (α) = 1.30 rad/s2 Radius (r) = 32.5 cm = 0.325 m Initial speed (u)…

Q: Asmall block of mass 137 g starts at rest at A at a height of y7.2 m. slides to where its speed is…

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Q: A small mass, starting at rest, slides without friction down a rail to a loop-de-loop as shown. The…

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Q: 1. The speed at position A is 2 m/s II. Point B (local maximum) and Point C (local minimum) are both…

A: Introduction: 1) Potential Energy (P.E) : It is defined as the energy stored inside an object in…

Q: Problem 2: Consider the parallel-plate capacitor shown in the figure. The plate separation is 5.9 mm…

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Q: 5. A C number of loop square coil of wire, with side length B/5 cm and total resistance CQ2, is…

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Q: A block on a horizontal frictionless surface is attached to a spring block is exhibiting SHM and has…

A: GivenAmplitude, A=0.54 mat equilibrium position velocity is, v=29 m/sAt equilibrium position all the…

Q: The figure below shows an object initially at point A traveling in the +x-direction. It turns in a…

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Q: 5. A bottle of water has a hole in it, 0.2 meters below the water level. The pressure of the water…

A: (a) Pressure of water at 0.2 m below surface = P = Patm + hdg P = 1.013*105 N/m2 + 0.2*1000*9.8 P =…

Q: A stone used in the sport of curling has a mass of 18.0 kg and is initially at rest, sitting on a…

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Q: Suppose a gas‑filled incandescent light bulb is manufactured so that the gas inside the bulb is at…

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Q: 3. A cube with side 0.1m and density 3200 kg/m³ is suspended in water by a string. a) What is the…

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Q: 8. A spring has a mass of 1 kg and its damping constant is c = 10. The spring starts from its…

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Q: The speed of a pendulum is shown as a function of time (in units of to). (a) Resketch the plot if we…

A: Given that  The amplitude of the wave is doubled The length of the pendulum is halved

Q: In a double slit experiment, if the separation between the two slits is 0.050 mm and the distance…

A: Given Separation between the two slits is d=0.050 mm=0.050×10-3 m Wavelength of the light is λ=600…

Q: Describe two ways to conserve electrical energy by making small changes to your daily  habits.

A: Energy conservation is the practice of using less energy in our practices so that there is no energy…

Q: A 40-turn coil has a diameter of 13 cm. The coil is placed in a spatially uniform magnetic field of…

A: Given Number of turns in the coil is N=40 Diameter of the coil is d=13 cm=0.13 m Initial magnetic…

Q: A hoop, a solid cylinder, a solid sphere, and a thin spherical shell each has the same mass of 2.78…

A: Given, A hoop , a solid cylinder , a solid sphere and a thin spherical shell and each has the same…

Q: A 950 IN crate slides 12 m at constant speed down a ramp that is tilted 35° above horizontal. Part…

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Q: At the grocery store you can weight out how much fruit you want to buy. I put four pears on the…

A: Weight, w=3.5 kgspring constant, k=3901.7 N/mas by hookes's law : |F|=kx

Q: In the figure a 120 turn coil of radius 5.00 cm and resistance 4.00 ohm is placed around a smaller…

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Q: Light passes through two parallel slits separated by a distance of 1.98 μm. Calculate the wavelength…

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Q: The magnetic flux through a metal ring varies with time t according to at³-bt², where is in webers,…

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Q: Show the correct FBD, complete solution and BOX your final answer with correct unit. Seatwork 1: a)…

A: Given data:  An atwood machine m1 = 10 kg and m2 = 5 kg Required: The free body diagram, the…

Q: A 1.00-mol sample of an ideal monatomic gas is taken through the cycle shown in the figure. The…

A: Since you have posted multiple questions, we will provide the solution only to the first three parts…

Q: Light is refracted through unknown material. If the angle of incidence is 62°, and the angle of…

A: Given, angle of incidence , i = 62° angle of refraction , r = 62/2° = 31° index of refraction of air…

Q: Light is diffracted by a diffraction grating that has 4,061 lines per centimeter. Calculate the…

A: The expression for the diffraction grating is given by w = (d * sin ß)/n where w is the wavelength,…

Q: A circular loop of wire of resistance R = 0.500 2 and radius r = 9.50 cm is in a uniform magnetic…

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Q: (Check all the answers that apply) A large truck collides head-on with a small compact car. During…

A: Newton's third law of motionthe truck exerts the same amount of force on the car as the car exert on…

Q: Starting at the point (4.59 m,0 m) on the x–y plane, a physics student runs around the origin…

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Q: 3) A stick with a mass of 0.215 kg and length 0.440 m rests in contact with one end on a ball and…

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Q: A 95 kgkg patient swallows a 33 μCiμCi beta emitter with a half-life of 5.0 days, and the…

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Q: What is the mass (in g) of a deep breath of air having a volume of 1.57 L? Discuss the effect taking…

A: Given, the volume of air: V=1,57 L=1.57×10-3 m3 We know that, the density of air: ρair=1.225 kg/m3

Q: question 18    A block of wood has a density of 0.6g/cm^3 and a volume of 1.2cm^3 . What is the mass…

A: Density of wood is  d =  0.6 g/cm3  Volume of the block of wood is V = 1.2 cm3

Q: Review Conceptual Example 6 as background for this problem. A car is traveling to the left, which is…

A: Given data:  Initial velocity (u) = 22.7 m/s Time (t) = 4.65 s Final velocity (v) = 33.2 m/s…

Q: Show that the magnetic force does not produce work.

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Q: Coherent light from a laser diode is emitted through a rectangular area 2.9 μm x 1.4 μm (horizontal-…

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Q: By what factor k must the sound intensity be increased to increase the sound intensity level by 12.9…

A: Given Data, The increment in sound intensity level (∆β)=12.9 dB

Q: A 1270-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the…

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Q: rock is thrown off a cliff at an angle of 24.9 degre above the horizontal The cill is 57.7 m high.…

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.