If an adult weighing 104kg is skiing down a mountain with a 60 degree inclined plane with a coefficient friction of at 0.8. What is the normal and parallel forces? Also draw a sketch of system

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Q: QUESTION 2 Three charges are located at the corners of a right triangle where q1 = 2.1 nC, q2 = 4.5…

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Q: Find the speed of car Distance=12 m Time=2.5 s

A: Given data : Time=t Distance=d   Required : Speed

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A: Introduction :   In this question we are provided with value of wavelength and wave speed . with…

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A: Given data : Mass is denoted by m Acceleration is denoted by a   Required : Magnitude of force

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A: As per our guidelines we can answer only one question. More the number of protons (atomic number)…

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A: In this question we are provided with value of force and velocity . With these data we have to…

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A: The kinetic energy of the ball is given by, KE = 1/2 mv^2  Where, m = 0.40 kg v = 2 m/s  KE = 0.5 x…

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A: Work done by the friction is 0 J.

Q: - Power at which the pump works.

A: Given data; A pump used to lift 600 kg of water from a depth; m= 600 kgh= 50 m t=20 secTake g= 10…

Q: 2). A photon is a wave that car be absorbed or emitted by the lattice during thermal vibration and…

A: Photon:-                  Photon is the elementary particle of electromagnetic field. It is also…

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A: Given A block sliding on a rough inclined surface We have to find on which angle 30° or 60° speed of…

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A: Resistance of the coil,R=2 ohm Bo=0.25T

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A: Initial velocity, u=5 m/sfinal velocity,v=13 m/stime,t=4 seconds

Q: The intensity of x-ray beam directly proportional with the atomic number of the anode material True…

A: As per our guidelines, we can answer only one question. More the number of protons (atomic number),…

Q: please solve D as well as a follow up post question

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Q: Metals have a good conductivity for heat and electricity O False O True

A: As we know, Metals have abundance of free electron that carry current so that is why metals are good…

Q: Q1: Two stations A and B are 10 km apart in a straight track, and a train starts from A and comes to…

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Q: A bird of (1.6 kg) flies with (5 m/s), calculate its energy.

A: Given, mass of the bird, m = 1.6 kg speed of the bird, v = 5 m/s

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A: We know thatP=FV(cosθ)WhereP=PowerF=ForceV=velocityθ=Angle between force and velocity

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A: Given data :               Initial volume 1     =   V1                Final volume 2      =    V2…

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A: Q.2 Given Mass of object (M) = 200.0 Kg Mass of water (m) = 1.0 kg Distance traveled by the object…

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Q: * Radio waves is example for ing Radiation C ing Radiation O None C

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Q: Given data: Ź Density = 560 kg/m3 Mass = 48 kg Determine the volume

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A: Write the expression for the radius of curvature. Here, f is the focal length.

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A: Voltage, V = 2 V Internal resistance, r = 0.02 Ω External resistance, R = 4 Ω Terminal voltage, Vt =…

Q: Find the force applied Mass=12.223 kg Acceleration=2.22 m/s2

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Q: Find the Mass Force 40 N Acceleration=2.2 m/s2

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Q: Body of mass a Calculate the KINETIC Energy of 264 moving with the velocity of 10 m/s.

A: Mass = 2 kgVelocity = 10 m/s

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!