Question 1 Derive the critical angle for water. Question 2 Light is incident on the surface of a solid wall of glass at an angle of 60° with respect to the normal. What is the angle of refraction inside of the glass? Question 3 tude is 3 m, and which travels with a speed of 350 m/s. Let the linear frequency of this Write down the mathematical function for a wave whose maximum ampli- wave be 1000 Hz.

Q: This second answer is still incorrect.  Would there be another way to figure this out?   Thanks

A: Given data: Image distance (near point), v=-55 cm=-0.55 m Object distance, u=25 cm=0.25 m From part…

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A: a) The required work done is,

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A: Given: In this question, the given values are, m=0.15 kg v=0.5 m/s d=0.076 m R=0.038 m ω=8.4 rad/s…

Q: Can someone look at the options again. Please select all of the correct answers.

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A: Solution: Given: h = height of the tree = 28 m θ = angle of projection of ball = 23o v = minimum…

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Q: 2.7. A water molecule is a permanent dipole with a dipole moment of 6.186 × 10-30 Cm. Treat the axis…

A: Dipole moment Electric field Angle Torque

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A: Coulomb's law  :  The electric force between charged bodies at rest is conventionally called…

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A: Given, Q1=1nC Q2=-4nC

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A: Inductance , L = 50 mH = 50 x 10-3 H Capacitance , C = 6 pF = 6 x 10-12 F Maximum Voltage , Vmax =…

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A: Given: The intial velocity of the plane is 120 m/s horizontally. The height of the plane from the…

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: hank you for the first part. Can I get help with the remaining sub-part?

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Q: 12. What is the ratio of the electrostatic force to the gravitational force between two electrons?

A: 12)the charge on an electron (q) = - 1.6×10-19 C mass of electron (m) = 9.11×10-31 kg Let the…

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Q: How to answer D-I

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Q: please help me DOUBLE AND TRIPLE CHECK YOUR ANSWERS.

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Q: Can you write this out. I dont understand how this is supposed to be solved

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Q: In which section(s) is the accelerating? (a-b,b-c,c-d,d-e,e-f,f-g) cart

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.