Determine the efficiency of a machine
Determine the efficiency of a machine which is driven by a falling wt of 25,000N for 10m when you get 125,000J out of the machine.
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A bus travels between two cities, but visits six intermediate cities upon the route. The means as well as standard deviations of the travel times are as follows:
A circular hole of 1.10 cm in diameter is cut in the side of a big water tank, 25.0 m beneath the water level in the tank. The top is open to the air. Compute (i) the speed of efflux; (ii) the volume flow rate.
Determine the magnitude of the water velocity at this point when the volume flow rate is 0.600 m^3/s ? (ii) At a second point in the pipe the water velocity consists of a magnitude of around 15.0 m/s. Determine the radius of the pipe at this point
In how many different ways can we pair up all members of club? Write 3 different ways of counting this, describing each method.
Consider the following five bundles of pens containing the quantities shown below.
A non-reflective coating having n = 1.38 covers the glass having n = 1.52 of a camera lens. Supposing that the coating prevents reflection of a specific wavelength (that is, wavelength (591nm)) find out the minimum nonzero thickness which the coat
A manufacturing process produces machine parts, the measurements of which must have a standard deviation of no more than 0.52 mm.
Suppose that the light of wavelength 490 nm is being viewed. As well, suppose that diffraction effects, instead of atmospheric turbulence, limit the resolving power of the telescope.
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What percentage of organizations had an operating loss in 2019 (if operating loss is missing because total revenues or total expenses is missing,
When merchandise is acquired on account and the PERPETUAL inventory system is kept, the journal entry for purchases would include:
Net income attributable to noncontrolling interests Multiple select question. increases the value of the noncontrolling ownership interests.
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