A particle moves in a straight line with constant acceleration 'a'. The displacements of particle from origin in times t1, t2 and t3 are s1, s2 and s3 respectively. If times are in A.P. with common difference d and displacements are in G.P. Then prove that (/51 - V53) a =
Q: A 6.75 kg ball hangs by a 17 cm long thread between two oppositely charged parallel plates as shown…
A:
Q: A force of magnitude 112 lb and one of 84 lb are applied to an object at the same point and the…
A: Given data P=112 lbQ=84 lbR=162 lb Here, P and Q represents the forces and R is the resultant of the…
Q: Two travelling waves on a string produce a standing wave described by the following equation: y(x,t)…
A:
Q: An electric field in free space is E = (5z²/e0) â. V/m. Find the total charge contained within a…
A:
Q: Part A The member is made of A992 steel and has a dameter of 2 in. Take F. S. 29 igainst buckling…
A: Gunner data The diameter of the member is 2 in. The factor of safety S= 2.9
Q: 1. A delivery rider is travelling along a horizontal line such that its directed distance from his…
A:
Q: DA ray of light in a glass block is incident on the surface of the glass block as shown in the gure…
A: The light ray will not leave the glass if the incident angle is greater than this. This phenomenon…
Q: at the bottom of 8m. The window is part of tank of water, with the top of the window at a depth of…
A: Here we will draw the trapezoidal and by geometry calculate some parameter.
Q: 390lb /30 12 300lb 1' 1' 722lb
A:
Q: Unit of electric flux is (a) Vm (b) V,m (c) Nm/C (d) C/Nm
A: The electric flux is defined as the number of lines that intersect the given area in an electric…
Q: A particle moves in a vertical circle. Its velocity at topmost point is half of its velocity at…
A: We have given that a particle is moving on a circle such that it's velocity a topmost point is half…
Q: Problem 18. A particle moves along a straight line and its velocity depends on time as v = 3t – t2}.…
A:
Q: Q.L.A 3 phase 6pole induction generator has rating of 800 KW. The stator is connected to 60 Hz line…
A: As given, Power output of wind turbine, PL=500 hp=500×746=373 kW Gearbox and other friction looses,…
Q: 4. Consider the power dissipated by a resistor, P=I°R . Suppose we have a current of 1 amp and a…
A:
Q: 3. A box of m = 20.0 kg is pulled by a force Fp at an angle 35° above the horizontal on a rough…
A:
Q: A bucket full of water hangs from one end of a string that passes over a light pulley. The other end…
A:
Q: A glass window has the shape of a trapezoid with height 4m, width at the top of 5m, and width at the…
A:
Q: The energy density at a point in medium of dielectric constant 8 is 26.55 × 10 J/m. Calculate…
A: To find-Electric intensity (E)=?Given-Energy density (U)=26.55×106 J/m3Dielectric constant (k)=8
Q: The blocks shown in the figure are connected by flexible cable passing over frictionless pulleys. At…
A:
Q: 6. Discuss the different insulating materials used for Motor and generator coils rated for voltages…
A: The insulating materials are very important in the field of the electrical. These materials are used…
Q: A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of…
A:
Q: For the Galactic Center black hole (Sag. A*), which has mass ~4.1 million solar masses, find the…
A:
Q: 2. For time t2 0, a particle moves in the xy-plane with position (x(t), y(t)) and velocity vector…
A: As given, The initial position of the particle, s=xt,yt=-2,5 The velocity vector, v→=t-1et2,…
Q: 24. A new fictional nucleon was just discovered! It has a mass of 2 AMU and a charge of +3 with a…
A:
Q: The capacitance between the points P and Q in the following circuit is (a) 3.5 µF (b) 3 иF (c) 2 µF…
A: To find- Effective capacitance (C)=? Given- C1=3 μF C2=1.5 μF C3=1.5 μF C4=3 μF
Q: Ex. 8 : A parallel plate air capacitor has rectangular plates each of length 20 cm and breadth 10 cm…
A: Plate length L = 20 cm = 0.20 m Plate breadth b = 10 cm = 0.10 m Distance between plates d = 2 mm =…
Q: 3.14 [g] moves eastward with speed vA = 6. 25 [m/s]. It then collides with another A puck with mass…
A:
Q: 'A 90° 60° Electron 60° .B
A: Given, Distance, r=3×10-6m Velocity, v=0.200c a. The magnetic field at point A,…
Q: beam of unpolarised light propagating in the z-direction passes through two linear polarisers, 1 and…
A: When a light passes through plane polariser, it is plane polarised and its intensity is changes…
Q: A block of metal with dimensions 1.8 m × 2.8 m x 1.3 m is warmed by 5.1 C°. Calculate its volume…
A: The initial volume of the block is Vi = 1.8 × 2.8 × 1.3 = 6.552 m3 Change in temperature ΔT = 5.1o C…
Q: Consider a square waveguide, with transverse dimensions a = b = 10.668 mm. The waveguide is filled…
A:
Q: How do we tell if an object is magnetized? O It picks up aluminium cans. O It attracts another…
A: The problem is based on the concept of a magnet, or when an object is magnetised due to a process.…
Q: A particle moves along a straight line and its velocity depends on time as v = 3t – t. Here v is in…
A: Using formula velocity=∫05v . dt∫05 dt
Q: in a solid , consider the energy level lying 0.01ev below the fermi level . what is the probability…
A:
Q: At which point is the magnetic field the strongest? 2 1 • N S • 3 O 1 O 2 O 3 O 4
A: The magnetic field lines due to the bar magnet are given by
Q: When correcting myopia, should the cornea's curvature be adjusted larger or smaller to get a desired…
A: Myopia: Myopia is a disorder in which the eye is unable to concentrate light on the retina. It is…
Q: P-1. A steel shaft 2 m long that has a diameter of 90mm. is subjected to a torque of 10 KN-m. Use G…
A: Given data d=90 mmT=10 kN-mG=200 GPa Here, d is the diameter and T is the torque. While G is the…
Q: PA particle moves along the x-axis while being aubjected to one variable force The force is decribed…
A:
Q: 24. A new fictional nucleon was just discovered! It has a mass of 2 AMU and a charge of +3 with a…
A:
Q: Death Valley is an extremely dry, desert region in eastern California, and is 282 feet below sea…
A: Given, Death Valley is an extremely dry and 282 feet below sea level
Q: A light bulb emits the energy at a rate 16 n W. Treating the bulb as a point source, what is the…
A:
Q: whetanarge is on the x axis at x = -9.0 cm and a 4.0 nC charge is on the x axis at x = +16 cm. At…
A: Let q1 = - 3.0 nC = - 3.0 × 10- 9 C q2 = 4.0 nC = 4.0 × 10- 9 C Position of q1 charge is x1 = - 9.0…
Q: Describe your approach to determining the distance between the electron and proton in an atom if the…
A: The problem is based on the basic concept of electrostatic. We know that Electric potential energy…
Q: Write down an expression for the magnetic flux O in terms of the magnetic field B and area A…
A: Magnetic field = B Area enclosing the magnetic field = A
Q: The local county fair this summer has a challenge with a winning prize of $250. You have to throw a…
A:
Q: A spaceship of mass 110 kg is going to use a planet for a gravitational assist - that is, use the…
A: The mass of the spaceship is given as, m=110 kg, The initial velocity of the spaceship is given as,…
Q: K02
A: Given that:-Mass of the ball, m=12 kgHeight, h=27 mto calculate, PE after 1 secWe know…
Q: A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of…
A:
Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
A: Given: Max Power deliver (P)= 623 MW Operating voltage (V)= 590KV Separation between two islands= 26…
Q: 5a 2-D box is E=. .Fi 2 mL
A:
Step by step
Solved in 2 steps with 1 images