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Semiannual interest payment dates are March 31 and September 30. Market interest rate is 7.5%. Company's fiscal year ends September 30. Utilize effective interest method to compute amortization.
A child of 50.6 is standing on the outer edge of the merry-go-round that consists of moment of inertia 558 and radius 2.40. The whole system is primarily rotating at 0.180. Determine the angular vel
A projection lens in a slide projector is a single lens. A slide 24 mm high is to be projected in such a way that its image fills a screen 1.80 m high. The lens to screen distance is 3 m. Find out t
The intensity of the 0 (zero) order fringe is around 2800 and the intensity of first order fringe is 2500, distance to the first order fringe from the 0 order fringe is 0.015 m. Determine the wavele
A block of 3.1 kg is traveling in the -x direction at 5.1 m/s and a 0.9 kg block is traveling in the +x direction at 3.1 m/s. (i) Determine the velocity vcm of the center of mass.
When it passes via a polarizer with its transmission axis at 30^\circ to the vertical, determine the power of the transmitted beam?
A heavy wooden block rests on the flat table and a high-speed bullet is fired horizontally to the block, the bullet stopping in it. Determine how far will the block slide before coming to a stop?
The sodium lamp employed to calibrate a diffraction grating exhibits the first-order sodium line at 26.0 degrees from the central maximum. i) Determine the angular position of the first spectral lin
A specific small car, having a mass of around 920, can accelerate on a level road from rest to 18 (65) in 13.3. By using these data, determine the maximum steepness of a hill.
A red laser of 636 nm is aimed via a 0.127 mm-diameter circular pinhole. In the resultant diffraction pattern, what is the angle from the central maximum to the first dark ring?
When a single person can yell at a level of 80 dB SPL, determine how many yelling people will it take to reach the intensity of 120 db SPL? (Intensity twice with two listeners triples with three li
The Stars in a typical globular cluster orbit at speeds of around 10 km/s, and stars at the outskirts of a globular cluster are around 50 light-years from the center.
(i) Determine the magnetic deflection force which acts on the proton in the chamber? The proton mass is around1.67*10^-27kg. (ii) Determine the radius of the path of proton?
When radioactive substance provides a counting rate of around 1250 cpm at time t = 0, and a counting rate of 475 cpm at time t = 20 minutes, determine the half life of the substance.
The average counting rate of a radioactive sample is around 486 cpm. Determine the probability that in any given 10 second interval one gets less than 72 counts. Is this similar as the probability o
A Gieger counter computes 750 counts in 5.0 min. (i) Find out the average counting rate per minute and the standard deviation of the counting rate (ii) Determine the fractional error. (iii) How long
The other end is given an initial horizontal velocity in such a way that the precession is smooth with no notation. (i) Determine the magnitude of the angular velocity of precession?
A person of 88.0 kg stands on one leg and 90% of the weight is supported through the upper leg joining the knee and hip joint-the femur. Supposing the femur is 0.680 m long and consists of a radius
An object of 3.6 kg is supported through an aluminum wire of length 2.7 m and diameter 2.3 mm. Determine how much will the wire stretch?
A compact load of 23 kg is joined to the handle when it is at the similar height as the horizontal rotation axis. Avoid the effects of the friction. (i) Determine the initial angular acceleration of
The sides of the rod are insulated; therefore no energy is lost or gained except at the ends of the rod. If equilibrium is reached, determine the temperature of the blackened end?
An elevator having mass 750 kg is being lifted at constant speed through a cable wrapped around a wheel. The radius of the wheel is around 0.35 m. Determine what torque does the cable apply on the w
A barrel of mass 325 kg and radius 0.50 m rolls down the 37 degree ramp devoid of slipping. Determine the value of the friction force acting at the point of contact among the barrel and the ramp. Tr
A meter-stick is held to a wall through a nail passing via the 68.0 cm mark. The meter-stick is free to swing about this nail, devoid of friction. When the meter-stick is released from an initial ho
A soccer ball consists of a mass 0.5 kg, when a player rests her foot on the ball by pushing with 200 Newton vertically down find out the magnitude of the normal force which the ground applies on th