Q. No 06: Show that Î;(cos" p – sin² o + 2i sin o cos o) = 2h"º, where o is the azimuthal angle. %3D
Q: The distance between two successive maxima of a transverse wave is 1.10 m. Eight crests, or maxima, ...
A: The velocity of a transverse wave of wavelength λ and frequency f is given by v=λf
Q: A child spins rock on string in a horizontal circle with speed v with radius r. Draw a free body dia...
A: Diagram:
Q: solve the question given in the image provided.
A: Given that,Length of cylinder, L=2×10-2 cmArea, A= 10-4 cm2length of the resilin, ∆l=10-2 cmweight o...
Q: A 54 kg pilot travels with the jet in a vertical circular orbit with a radius of 1200 m at decreasin...
A: Given information: The mass of the pilot, m=54 kg The radius of the circular object, r=1200 m The fo...
Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should s...
A: Given: Maximum magnetic field obtainable is 2.5 Tesla To find: The velocity of isotope needed Radius...
Q: A 0.12kg bullet is initially traveling 120m/s when it strikes a stationary 4.3kg block. After the co...
A: 1) bullet (time 1) momentum, P = mv0 = 0.12 ×120 = 14.4 kg m/s the kinetic energy of the bullet, K =...
Q: Calculate the change in length of the upper leg bone (the femur) when a 70.0 kg man supports 62.0 kg...
A: The force that the upper body exerts on the femur bone is : F=mg=62×9.8=607.6 N The cross sectional ...
Q: The figure below shows a vertical projectile. If the projectile's initial velocity (v1) is 200 m/s ...
A: Given: The initial velocity of projectile is v1=200 m/s. The angle at which projectile is launched ...
Q: (III) Two cars approach a street corner at right angles to each other (Fig. 3–47). Car 1 travels at ...
A: Given : v1E= 35km/hv2E= 55km/h
Q: A slider, in a machine moves along a fixed strait rod. Its distance x cm. Along the rod is given bel...
A: Put the values of x and t and evaluate the derivative towards the center of the table. Construct th...
Q: Suppose an object moves along a line at 15 m/s, for 0 ≤ t ≤ 2,and at 25 m/s, for 2 ≤ t ≤ 5, where t ...
A: The velocity function can be written as below,
Q: Motions: Draw a diagrams illustrating the following Precession Nutation Barycenter between a large &...
A: Precession: It is a change of the orientation of the rotational axis of the rotating body with a ste...
Q: The 12 kg boy jumps on the 3-kg skateboard with a horizontal velocity of 5 m/s. Determine the height...
A: Given that,Mass of boy, mb=12 kgMass of skateboard, ms=3 kgInitial velocity of the boy, Vb1= 5m/sUs...
Q: Starting from D'Alembert's principle, derive the differential equation of motion (in plane polar coo...
A: We know, D' Alembert's principle states that the external force is always equal to zero. Mathematica...
Q: A string on a musical instrument is held under tension T and extends from the point x-0 to the porit...
A: To solve this question, we need to use the concept of wave motion in a material medium. The string i...
Q: A string of length 100 cm and mass 0.5 g is stretched with a force of 20 N. It is pulled at a distan...
A: Given: The mass of the string is M = 0.5 g The length of the string is L = 100 cm The Tension in the...
Q: 35. ssm A 55.0-kg skateboarder starts out with a speed of 1.80 m/s. He does +80.0 J of work on himse...
A: Part (a) Given: The mass of skateboarder is m=55.0 kg. The initial speed of skateboarder is u=1.80 ...
Q: 6. Describe the motion of a particle of mass m, constrained to move on the surface of a cylinder of ...
A: a, θ, z be the cylindrical coordinates. Potential energy. V=12kr2=12ka2+z2 Kinetic energy. T=12mz˙2+...
Q: The following classical curves have been studied by generations of mathematicians. Use analytical me...
A: Given:- An interior point c of the domain of f at which f' (c) =0 it gives that ...
Q: Ocean waves are traveling to the east at 4.0 m/s with a distance of 20 m between crests. (a) With wh...
A: Given wave moving in east direction with speed c=4.0m/s And distance between the crests is λ=20m Thi...
Q: Points A [at (2, 3) m] and B [at (5, 7) m] are in a region where the electric field is uniform and g...
A: Given: The coordinate of A is (2,3) m. The coordinate of B is (5,7) m. The electric field E = (4i+3...
Q: The speed of a supersonic aircraft is usually represented by a Mach number, named after Austrian phy...
A:
Q: N An object is placed 10.0 cm in front of a diverging lens of focal length -6.00 cm. Determine the i...
A: Write down the lens formula. Let the distance of the object, image and focal length of the lens be u...
Q: Assume you are in your car and you're stopped at a red light. When the light turns green you press t...
A: Due to Newton second law, the moment of inertia will come into play. When vehicle will move forward,...
Q: We are usually not aware of the electric force acting betweentwo everyday objects because(a) the ele...
A: Given, Electric force around us
Q: Find I in the circuit shown below under dc conditions
A: For DC supply, capacitor acts as an open and inductor acts as a short. So, the circuit can be furthe...
Q: Evaluate the integrals
A: Given: ∫07∫02∫04-q2qr+1dp dq dr
Q: A baseball is hit at a height h = 1.00 m and caught at the same height. It travels along side a wal...
A: Given data, Horizontal distance D =62 m
Q: Ale A worker lifts a 3000N box by pulling with a force of 300 N on the rope of a pulley system. The ...
A: Part-a Given: The weight of the box W = 3000 N. The force applied by the worker F = 300 N. The dist...
Q: A sugar solution has a refractive index that increases with the depth z. According to the following ...
A: Concept used: Speed of light decreases in a medium with certain refractive index.
Q: If the interplanar spacing of NaCl is 2.814x10-1° m, what is the predicted angle at which X-rays of ...
A: Given Inter-planer spacing (d) = 2.814×10-10 m Wavelength of X-rays λ = 0.14 nm For first-or...
Q: Giving appropriate examples, explain how the two types of processes of adsorption (physisorption and...
A: Since, physisorption is a exothermic ( in exothermic reaction energy is releasing, mostly in the for...
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