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If characters are represented by using the code which uses the byte for every character, how many different characters can be symbolized?
The raindrop of mass 3.06*10e5 kg drops vertically at constant speed beneath the influence of gravity and air resistance. Model the drop as the particle. (i) As it drops 105 m, find out the work do
The heart human has to pump the average adult's 5.8 of blood through the body each and every minute. The heart should do work to overcome the frictional forces which oppose the blood flow. The avera
A skydiver having mass of 83.0 kg jumps from a slow-moving aircraft and arrives at a terminal speed of 54.9 m/s. (i) Determine her acceleration if her speed is 30.0 m/s? (ii) Determine the drag force
Let the function f(x) = 3cos (3x) - 1 Detemine vertical shift. Use this information to graph function for at least one period.
find out (i) the translational kinetic energy of the center of gravity, (ii) the rotational kinetic energy regarding its center of gravity, and (iii) its net kinetic energy.
A wire is bent to a rectangular loop of width 2L and height L. When L = 20 cm and the wire carries a current I = 15 A, then determine the value of the magnetic field at the center of the rectangle.
Use the suitable double angle formula to rewrite given expression as sine, cosine or tangent of corresponding double angle. 2 cos^2 (-9pi/8)-1=? Wrtite answer in radians.
A cardinal (Richmondena cardinalis) having mass 4.00×10-2 kg and a baseball of mass 0.140 kg encompass the similar kinetic energy. Determine the ratio of the cardinal's magnitude of momentum t
A 1500 wrecking ball suspends from an 18 -long cable. The ball is pulled back till the cable makes an angle of 29.0 with the vertical. Determine by how much has the gravitational potential energy of
Calculate the work done moving the 5.8 of blood completely through the body, supposing the blood pressure always takes its average value.
Assume sina=4/5 for the quadrant II angle a and sinB=1/2 for the quadrant I angle B. Find exact value of following.
Explain the greater in magnitude the lattice energy for kI or the hydration energy of the ions K+ and I- the solution process for KI in water.
The second disk, with a rotational inertia of 4.092 kg-m^2 regarding its central axis, is at first spinning at a rate of 684 rpm in the similar direction as the first one. They then couple altogeth
To increase their bounce the tennis balls are generally filled with the air or N2 gas to a pressure above the atmospheric pressure. Determine the pressure inside the ball at24oC when a particular te
A small sphere, having a radius r = 1.52 cm and a mass m = 13.8g rolls devoid of slipping on within of a large fixed hemispherical bowel of radius R = 18.6 cm and a vertical axis of symmetry. The sm
Find amount of interest which would be paid over life of each of these loans? Which must she select if she bases her decision completely on total interest paid? What factors other than interest must
If the density of mixture at 74 deg Celsius and 1.3 atm is 2.9 g/L in the given gas phase when the nitrogen dioxide is a mixture of nitrogen dioxide (NO2) and dinitrogen tetroxide(N2O4).
At the right end the track is horizontal and vertically at a height h = 27.6 m above a point A on the horizontal floor. Find out the ball's striking distance from A.
The excessive fluoride in the groundwater can lead to brown stains, dental fluorosis, or the pitting of teeth. How the fluoride can get into the groundwater and also pollute it.Explain in detail.
A rock is thrown from the top of a cliff having an initial speed of 12m/s. When the rocks hit the ground after 2.0s and then determine height of the cliff? (Disregard air resistance. G = 9.81m/s^2)
Explain five main ways in which you can reduce the water consumption. Calculate approximately the amount of water saved by each. Make a note of your personal water use.
i) Suppose the object doesn’t slip, then what is the acceleration in cm/s^2? ii) Find out the minimum coefficient of friction between the object and the turntable?
Explain what volume of water at 30 deg Celsius and 23.0 atm will be produced if a 0.500 g sample of boron hydride is burned totally in oxygen?
Your bathtub consists of 82 liters of water in it; however it has cooled down to a temperature of 39 degrees Celsius. Determine, how much 50 degrees Celsius water should you add to the tub to make y