I need the answer as soon as possible
Q: (9) A motor generator unit of mass 150 Kg runs at a constant speed of 1500 rpm. After installation…
A: In this question we have to design a dynamic absorber according to the given conditions. Please give…
Q: Att = 0, a particle moving in the xy plane with constant acceleration starting from the origin has a…
A:
Q: sk part A Effective distance of the flag (m). O. 024m
A: Air track is a device used to study the kinematic motion and has low friction. Low friction is…
Q: i need the answer quickly
A: Given for worker A, the magnitude of the force is 850 N, the angle of elevation is 30° and the…
Q: Q6:The block shown in fig.(3) weighs 5N and is held up by the water jet issuing (20M.) from the…
A: Given that: Weight of the block, W=5N Flow rate,Q=1.6lit/s=1.6*10-3 m3/s Diameter of the nozzle,…
Q: bird flies straight northwest a distance of 83.0 km for 7.0 hr. ssume the positive z-axis is due…
A: Average speed = distance /time
Q: Question:5 A golf ball is released from rest from the top of a very tall building. Neglecting air…
A:
Q: The wave function for a standing wave on a string of linear mass density p = 0.2 kg/m, is given by…
A: Given, yx,t=0.05sin4πxcos60πt
Q: B. What is the power radiated from a nude body 1.75m² in the area
A: Solution:-Given thatBody surface area (A)=1.75 m2Normal body temperature (T)=37°C=37+273=310…
Q: At the surface temperature of the sun T = 5800 k, diameter R = 7 * 10^8 m, and at the average…
A:
Q: A long, straight metal rod has a radius of 6.00 em and a charge per unit length of 26.2 nCm. Find…
A: Given data: - The radius of the straight metal rod is R = 6.00 cm. The charge per unit length is λ…
Q: 1- Work done by friction (a) increases kinetic energy of body (c) increases potential energy of body…
A:
Q: What is the relationship between the reciprocal lattice and Bragg's law? prove that Bragg's law is…
A:
Q: A block of mass m = 18 kg is suspended by a cable of negligible mass as shown in the figure below.…
A:
Q: need the answer quickly
A: Consider a uniformly charged sphere of radius R having a charged q, The energy of this sphere is…
Q: A projectile is fired with an initial velocity of 400 m/s hits a cliff 2000 meter apart determine…
A: range = V0 cos(60) x t here V0 = 400m/s time of flight is t seconds range = 2000m thus, time (t) =…
Q: Assume that the mobility of electrons in silicon at T = 300 K is = 1300 cm²/V-s. Also assume that…
A:
Q: Determine the coefficient of linear expansion if the length of metal change from 10- 10.02 m and the…
A: 1. Given Length of metal change = 10 - 10.02 m Temperature = 30 - 80 K
Q: We have an electrical circuit whose different elements are connected to an alternating current…
A: The electric field is a vector quantity that arises from electric charge. It also corresponds to…
Q: Q6// A heat pump is used to maintain a house at 22°C by extracting heat from the outside air on a…
A: To develop the problem it is necessary to take into account the concepts related to the coefficient…
Q: Q1\Given two vectors P=2ax-ay + 3a, and Q = 4ax +3ay + 3a, find 1- a unit vector perpendicular to…
A:
Q: Find 1. the center of mass for this circle? 2. The moment of inertia about the Z axis
A: The center of mass of a sector of radius 'r' subtending an angle 2θθ at the center is given by, z =…
Q: 17. The density of copper is 8.93 g/cm'. Express the density in (a) kg/m', (b) lb/ft’.
A: As per bartelby guidelines I have solved the first question out of multiple questions posted. If you…
Q: The kinematic equation of a material point motion has the form x = A + Bt + Ct², where
A: The position of particle is x=A+Bt+Ct^2 =1.7+5.6t+3.1t^2
Q: 43. The pnrabolic coordinates (.n) are related to the Cartesian coordinate (x, y) by x = En and y…
A: Given: x=ξηy=ξ2-η2
Q: In rock samples, the C^14 activity measured 12 mC (12 millicurie). C^14 half-life 5730 year.…
A: In radioactive decay, the substance having unstable nuclei emits radiation and loses energy. It…
Q: Generalised potential for a system is U (q,4)= (9+ġ)' .corresponding generalised 2 11. force is :…
A: Force on a system is defined as gradient of potential.
Q: Does the laser beam from the laser device degrade when passing through a glass prism?
A: Laser beams are considered as monochromatic beams .
Q: What is the velocity of a penguin that swims 90 meters through the water in 12 minutes? O 7.5…
A:
Q: 1. A particle moves according to the equation x = 3t2 - 4t wherex is in meters and t is inseconds.…
A: The given equation of motion for the particle is x=3t2-4tHere, t represents the time and x is the…
Q: 4-The following second order differential equation is the swing equation of a synchronous generator.…
A:
Q: 13 A particle is moving in a straight line with constant acceleration. The points A, B and C lie on…
A:
Q: The basic equation describing the diffusion of one medium through another stationary medium is…
A: If the diffusion flux j does not change with time, then it is called steady state diffusion.
Q: Imagine that you have a laser with three levels of energy and that the action of the laser is in the…
A: Introduction LASER is an acronym for light amplification by stimulated emission of Radiation by…
Q: Two identical sinusoidal waves with wavelengths λ = 3 m, travel in the same direction with the same…
A: The relationship between path difference and phase difference is given by the formula Phase…
Step by step
Solved in 3 steps