A man is skiing on a winter day, initially with a speed of 2 m/s then eventually slowing down. How much distance did he travel as he stops if the friction coefficient of the surface is 0.1? (Provide full solution of the problem).

Q: 2. Pore velocity is O equal to lower than O higher than same as specific discharge

A: Note :  The Pore velocity is higher than specific discharge .

Q: 2. A winch is a mechanical lifting or hauling device consisting of a rope, cable, or chain winding…

A: Write the given values with the suitable variables. m=200 kgh=4 mη=45%=0.45 Here, m is the mass, h…

Q: MAGNETIC FLUX 20 • A uniform magnetic field of magnitude 0.200 T is in the +x direction. A square…

A: B=0.200T  ( in +x direction)  A= 0.0025m2

Q: A 6.64-kg particle is subject to a net force that varies with position as shown in the figure. The…

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Q: How are the 81.8 and 58.8 calculated?

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Q: ray of light travels from air and enters into a translucent medium A with an incidence angle of 10…

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Q: The current in an electron beam in a cathode-ray tube is 7.0 x 10-5 A.  How much charge hits the…

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Q: A 6,64-kg particle is subject to a net force that varies with position as shown in the figure. The…

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Q: A friend who is an education major is working on a project for a science-teaching class. She wants…

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Q: are odd harmonics observed for the reasonance tube apparatus ?

A: In the resonance tube apparatus, the tube is opened at one and closed at the other end.When the…

Q: A decaying subatomic particle emits an electron (e-) and a positron (e+) that move away from each…

A: Charge on an electron: (-e) = -1.6 × 10-19 C Charge on a positron: (e) = 1.6 × 10-19 C Uniform…

Q: 4. In order to load the refrigerator into the back of a truck 4m off the ground, an 8m long ramp is…

A: Solution: Given: h = height of back of truck above ground = 4 m L = length of ramp = 8 m θ = angle…

Q: Vector Addition: Electric Fields Find the direction and magnitude of the electric field at point A…

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Q: A 0.240-kg billiard ball that is moving at 2.85 m/s in the positive direction strikes the bumper of…

A: Mass of the billiard ball (m) = 0.240 kg Initial velocity (v1) = 2.85 m/s  Final velocity (v2) =…

Q: If a charged particle is moving north in a magnetic field that is oriented west, which direction…

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Q: L P R Z σ = az 10 The side surface of a thin cylindrical shell of length L and radius R is…

A: surface density of a cylinder varies with , respect to z-axis as ,  σ = αz . and alpha is a positive…

Q: Light in air strikes a surface at an angle of incidence of 50°. The angle of refraction on the…

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Q: An elevator cable can withstand a maximum tension of 1.87x10 N before breaking. The elevator has a…

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Q: Unpolarized light passes through two polarizers. Part A What should be the angle between the…

A: When unpolarized light passes through the first polarizer, the intensity of light is reduced by a…

Q: a city near the ocean experiences thunderstorms on a frequent basis.Which of these is the best…

A: ANSWER :-The uneven heating of land and water in coastal areas creates fronts that cause…

Q: Find the magnitude and the direction of the displacement in each of the following problems, using…

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Q: What is an object's moment of inertia if a torque of 40 Nm created an angular acceleration of 20 rad…

A: We know that to produce acceleration we required force in a same manner to produce angular…

Q: What is the relationship between: Plate separation and capacitance? Plate area and capacitance?…

A: data taken from simulation is separation d (in mm) Capacitance C (in pF) 2 0.44 3 0.30 4…

Q: At what temperature will silver have a resistivity that is four times the resistivity of iron at…

A: resistivity of iron at room temperature = ρt =  9.71 x 10-8 ohm- m resistivity of silver at zero…

Q: The speed of a wave in a guitar string might depend on several factors: the mass M of the string,…

A: The equation given : ML∂2u∂t2 = T∂2u∂x2    ...(1)  Where M is the mass of the string L is the…

Q: A bullet of mass 4.1 g strikes a ballistic pendulum of mass 2.3 kg. The center of mass of the…

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Q: A boy floating on a pond watches a fish swim away from him as in the figure below. If the fish is…

A: A boy floating on a pond watches a fish swim away from him. The fish is h = 1.55 m beneath the…

Q: A light beam reflects off two parallel reflecting surfaces that are l = 134 cm long and separated by…

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Q: Part A Estimate the radiation pressure due to a 100-W bulb at a distance of 5.5 cm from the center…

A: power out put of the bulb, p' = 100 W distance  from the bulb , r = 5.5×10-2m

Q: A total charge of -52.0 nC is uniformly distributed throughout a potential at r = 15.0 cm, relative…

A: Write the given values with the suitable variables. q=-52 nC=-52×10-9 CR=5 cm=0.05 mr=15 cm=0.15 m…

Q: As the drawing shows, a carpenter on a space station has constructed a 30.0° ramp. A rocket moves…

A: v = 0.535cwhere c is the speed of lightθ = 30° Since it is in x-direction, there will be length…

Q: Evaluate the solution The problem: A 2.0 kg cart with a +3.0x10-5 C charge on it sits at rest 1.0 m…

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Q: Calculate the increase in volume of 846 cm³ of mercury when its temperature changes from 6°C to…

A: Volume, V=846cm3 Initial temperature, Ti=6oC Final temperature, Tf=35oC Volume coefficient of…

Q: Only two horizontal forces act on a 3.0 kg body. One force is 90 N due east, and the other is 8N…

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Q: A coil with a wire that is wrapped 40 turns around a 0.5 m2 hollow tube.  A uniform magnetic field…

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Q: Two-lens systems. In the figure, stick figure O (the object) stands on the common central axis of…

A: Given :   Object distance, u=p1=+4 cm    Focal length of the lens-1, f1=12 cm   Distance between the…

Q: A proton moving at 2.0x10' m/s enters a magnetic field where B= 0.5 T. If it moves perpendicular to…

A: speed of proton (v) = 2×107 msmagnetic field (B) = 0.5 T

Q: Determine the magnitude of the force, in newtons, required to initially displace the sphere d=12�=12…

A: a. The force required to initially displace the sphere is equal to the force provided by the spring…

Q: 1. An RC circuit has R = 2 Ω and C = 4 F. The time constant is? 2. The time constanst for an RL…

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Q: Suppose that the velocity v() (in m/s) of a sky diver falling near the Earth's surface is given by…

A: Velocity of a sky diver is given by the following function  v(t) = 49(1 - e-0.19t)

Q: The motion of a particle is given by x = A sin3(ωt). a. Enter an expression for the amplitude of…

A: Given, Motion of the particle is  x=Asin3(ωt) Velocity is given by  v=dxdt Acceleration is given by…

Q: Consider the figure below. Use Kirchhoff's rules to calculate the value of the current flowing in…

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Q: Let B = 5.20 m at 60.0°, C and A have equal magnitudes. The direction angle of C is larger than that…

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Q: A projectile is thrown from the top of a cliff which is 19,0 meters above the ground level. The…

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Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 530 N/m as shown in the…

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Q: A block attached to a horizontal spring that has a spring constant of 29 N/m oscillates between x =…

A: Spring constant is k=29 N/m Amplitude is A=0.62 m

Q: A 3.5 μF capacitor, a 0.80 H inductor, and a 270 2 resistor are connected in series. What is the…

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Q: If a 325 W heater has a current of 6.0 A, what is the resistance of the heating element? Group of…

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Q: A person stands 4.00 m from a speaker, and 9.00 m from an identical speaker. What is the frequency…

A: Path difference (∆x) = (9-4)m = 5m  Sound speed (v) =λf = 343 m/s  We want to find frequency of…

Q: Compare the size of the electric fields of an infinite sheet of electric charge, an infinite charged…

A: We need to compare the size of the electric fields of an infinite sheet of electric charge, an…