Advanced Physics Question
Q: Although sunlight is unpolarized, the light that reflects from smooth surfaces may be partially pola...
A: Unpolarized light when reflected from horizontal surfaces, gets plane polarized in the horizontal di...
Q: A fishing boat in the ocean is moving at a speed of 21.0 km/h and heading in a direction of 40.0° ea...
A: The problem can be depicted in the figure as follows: Here , A is the position of the fishing boat ...
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Q: A ball is thrown at 6.67 m/s at an angle of 32.0 degrees. How long (in seconds) will it take for the...
A: The expression for the time taken by the ball to reach the maximum height is as follows: t=v0sinθg
Q: A massless spring with spring constant k is placed betweena block of mass m and a block of mass 3m. ...
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Q: The Stefan-Boltzmann Law says that the light radiated from a perfect radiator ("blackbody") is propo...
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Q: A student records the following information about a planet. Characteristics of a Planet • Its larges...
A: Background- Saturn is the sixth planet from the Sun and the second-largest in the Solar System, afte...
Q: solve and show every step porperly
A: Hey there, since this question has multiple sub-divisions, we have answered the first one for you (a...
Q: 25. A projectile is launched at ground level with an initial speed of 50.0 m/s at an angle of 30.0 d...
A: 25) Given: Time = 3.00 seconds
Q: 1. Find the following for path A in Figure 3.52: (a) the total distance traveled, and (b) the magnit...
A: Let a be the side of the block (1-a) total distance traveled by A
Q: When an object is thrown upward, gravity causes it to slow down at a speed of 1 g-speed decreases by...
A: Part (a) Suppose an object is thrown upward with some initial speed, at the highest point it comes t...
Q: E7.A hiker covers a distance of 1.26 km in a time of 0.5 hours. What is the average speed of the hik...
A: Average speed is given by Where S = total distance covered, t = total time taken
Q: 2. Detumme the tomponends the forces appliéd to Tue brachet shown.la) almy x and (b) parallil and fu...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: Find the lagrangian nd eqution of motion for double pendulum where l1and l2 are the lengths of pendu...
A: Let us consider the point O as the origin.
Q: why is the sky blue?
A: Introduction: Atoms or molecules which are exposed to light absorb light energy and re-emit light in...
Q: Let E(r) : Calculate the line integral | E(r) - dr along the path a bc in the following two straight...
A: Let's solve the problem in Cartesian coordinate system. Given
Q: Solve the IVP xy'=y+x^2sinx y(pi/2)=0
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Q: Neutron probes are used in agronomy to measure the moisture content of soil. A pellet of 241Am emits...
A: Give: The substance given is Americium 241.
Q: A constant horizontal force of 21 N pushes a 5 kg-mass through a medium that resists its motion with...
A: Given: The constant horizontal force is 21 N. The mass of the object is 5 kg. The resistive force is...
Q: The charge per unit length on a long, straight filament is -90.4 µC/m. (a) Find the electric field 1...
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Q: Industrial CO2 lasers with l 5 10.6 mm are used in cutting and welding. How many photons/s are produ...
A: Given: The power output of the laser is 5 kW. The wavelength of the light is 10.6 mm.
Q: 2/(2a) A spherically symmetric charge distribution has density p(r) = Q- 4Ta2r where a is a constant...
A: Given: The volume charge distribution ρ(r) = Q 14πa2r e-r22a
Q: Show your all calculation
A: Given mass of the shell is m=2kg Thrown upward with speed V=600m/s Experience air resistance force f...
Q: A persons speed can stay the same as he rounds the corner and changes direction. Is speed a vector o...
A: Answer: To Know the persons speed changes with Magnitude and direction is Scalar or Vector discussed...
Q: In 1910 R. A. Millikan8 studied the motion of tiny droplets of oil falling in an electric field. A f...
A: Given: The speed of the oil droplet is 0 m/s.
Q: Consider a Gaussian wave function: *= Cesp ikr - " (r – u)2 a2 where a is a constant. Calculate: 1. ...
A: The Gaussian function and its complex conjugate be defined as
Q: Statics problem
A: The gravitational force exerted by the ball mg = 10 N. Tension in the string T = 5 N.
Q: Determine the number of molecules present in 1mole of 02? The molecular weight of 02 is 16g/mole
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Q: Find the uncertainty in a calculated average speed from the measurements of distance and time. Avera...
A: Given: Function of average speed V(t,x) = x/t. Value of distance x = 9.8 m. Value of uncertainty in...
Q: The figure shows four pairs of polarizing sheets, seen face-on. Each pair is mounted in the path of ...
A: When an unpolarized light passes through a polarizer then the intensity of light becomes half and li...
Q: Using a proper free body diagram of the rear wheel, calculate the angular speed of the rear wheel an...
A: Given: Power exerted by the cyclist p = 775 W. Total weight on bicycle W = 85 kg. Weight on each tir...
Q: 1. A mass hanging from a string is 65.65 grams. What is the force pulling on the string due to grav...
A: Given: The mass hanging from the string is 65.65 g. The mass of the carriage is 1415.18 g. The horiz...
Q: A 63.0-kg sprinter starts a race with an acceleration of 4.20 m/s2. What is the net external force o...
A: Given values, Mass of sprinter, m=63 Kg Acceleration, a=4.20 m/s2
Q: Question no.3: A parallel-plate capacitor has plates of area 0.12 m2and a separation of 1.2 cm. A ba...
A: Solving 7 parts due to time boundation.
Q: What is the left side of the Gauss' law equation integrated over? The charged object enclosed by a g...
A: According to Gauss law Where
Q: Shown are two springs attached to a block that can slide on a frictionless surface. In the block’s e...
A: Given: The compression in the left spring is 2 cm. The spring constant of the left spring is 10 N/m....
Q: Sketch instantaneous acceleration vs. time graphs for a cart moving (1) with a constant acceleration...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: Consider three cosmological perspectives – the geocentric perspective, the heliocentric perspective,...
A: Introduction: The cultural and philosophical implication of each point of view of the three cosmolog...
Q: If all the energy from a 119 W light bulb is emitted, on average, at 690.0 nm, how many 690.0 nm pho...
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Q: Please show work
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