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Determine the biggest index of refraction that the liquid can encompass, such that none of the light is transmitted to the liquid and all of it is reflected back to the solid?
(i) Compute the angular acceleration. (ii) Compute the time needed to complete the 65 revolutions mentioned.
The combustion reaction of gasoline vapor in the automobile cylinder accelerates the piston at 2024.0 cm/s2. The piston consists of a mass of 500.0 g and a diameter of 5.50 cm. Compute the pressure
Consider polar equation r = 2 + 3sin(θ). Determine all the values of θ where abs(r) is maximum or zero. Explain symmetries of conic represented by the equation.
A violin plays a melody line and is then attached by nine other violins, all playing at the similar intensity as the first violin, in a repeat of the similar melody. (i) If all of the violins are pl
The Bruces are saving for the sons college education. If wish to add $20,000 to the college fund at end of 5 years, how much must they deposit every month into the account with APR of 6.12%.
When the submarine is at a submerged position at an angle of 20 degrees to the normal to the ocean surface and in the similar plane with respect to the aircraft, can communication be established kno
A coil lies flat on a level table top in an area where the magnetic field vector points straight up. The magnetic field all of a sudden grows stronger. If viewed from above, determine the direction
If it has reached a height of 550, its engines rapidly fail so that the just force acting on it is now gravity. (i) Determine the maximum height this rocket will reach above the launch pad?
Find out the speed needed on the conveyor to make sure that the block stays on the semi-circular track and makes it to the table. Find out too the distance that the block moves all along the length
When the collision is perfectly inelastic, determine the speed of the hammer and nail instantly after impact.
A motorcycle and rider encompass a net mass equivalent to 300kg. The rider exerts the brakes, causing the motorcycle to accelerate at a rate of -5 m/s2. Determine the total force on the motorcycle?
A ray of light traveling via air encounters a 1.4 cm thick sheet of glass at a 42 degree angle of incidence. Determine how far does the light ray travel within the glass before emerging on the far sid
Determine magnitude, to nearest hundredth of the kilogram, and direction angle, to nearest tenth of the degree, of resultant force. Draw the diagram and illustrate all the work.
A rectangular coil of 195 turn having dimensions of 3.2 cm by 5.4 cm is positioned in a uniform magnetic field of magnitude 0.86 T. Determine the magnitude of the torque on the coil if the magnetic
Model a Hydrogen atom through a rigid box having an electron inside. Find out the size of the box which provides the similar energy difference between the ground state and the first exited state as
An electron is sitting on the quantum energy level having n = 5 in a one-dimensional rigid box, 0 < x < L. At which x one must place a detector so that it does not register the electron at all
After you drive 17 miles closer to mountain, angle of elevation is 9 degrees. Determine approximate height of mountain. Draw a diagram.
An inductor consists of a 48.0 reactance at 60.0 Hz. Determine what will be the maximum current when this inductor is joined to a 50.0 Hz source which produces a 90 V rms voltage?
Charge A and charge B are about 3.00 m apart, and charge A is +2.00 C and charge B is +3.00 C. Charge C is situated between them at a certain point and the force on charge C is zero. Determine how f
A particle moves at a constant speed in the circular path having a radius of 2.06 cm. When the particle makes four revolutions each second, determine the magnitude of its acceleration?
Standing on a roof on July 4, you view a burst of distant fireworks. You hear the explosion 6.95 s later. Determine how far (in km) are you from the point of the explosion? Suppose that the temperat
Sales of the new model of word processor are estimated by S(t) = 5000 + 4000e 2t where "t" represents number of years that word processor has been on market.
An athlete of 75 kg does a single-hand handstand. When the area of the hand in contact with the floor is 125 cm2, determine what pressure is applied on the floor?
(i) Write down an expression for the heat Q required to melt a mass m of water. (ii) If a nucleus disintegrates through alpha decay, then how the released energy is associated to the reduction in ma