Determine the total force on any one of the masses
Four similar masses of 1.8 kg each are positioned at the corners of the square having 1.1 m sides. Determine the total force on any one of the masses?
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A force of 38343 lb is exerted to a surface which measures 81 in long and 31 in wide. Find out the pressure applied on the surface by the force in both psi and Pa. 1 Pa = 1.45×10-4 psi.
A Young's double-slit experiment is carried out by using light which consists of a wavelength of 635 nm. The separation among the slits is 6.3 x 10-5 m. Determine the angles which locate the:
A microscope having an objective of focal length 1.8 is employed to inspect the tiny features of the computer chip. This is desired to resolve two objects just 400 apart. What diameter objective is required when the microscope is employed in air w
Find vertex of parabola y = x2 + 3x + 1 to nearest tenth. Use the vertex formula. Draw graph of y = x2 + 3x + 1 using information you found in parts a and b.
A proton moves in the circular orbit perpendicularly to the uniform magnetic field 0.8T. Determine the time it takes the proton to make one pass around the orbit. The mass of proton is 1.67 x 10^-27 kg and the charge is 1.67 x 10^-19 C.
An inductor of 0.67-mH and a resistor of 130 Ohm are positioned in series having a 24 V battery. (i) Determine how long will it take for the current to arrive at 67% of the maximum value? (ii) Determine the maximum energy stored in the inductor?
The marketing department at Texas Instruments has discovered that when some calculators are sold at the price of p dollars, revenue (in dollars) as the function of price is.
A little aluminum boat having a mass of 14.5 g consist of a volume of 450 cm3. The boat is positioned in a small pool of water and filled with pennies. When each penny consists of a mass of 2.5 g determine how many pennies can be added to the boat
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