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a meteorologist uses a pitot -static tube to measure the wind speed in a tornado based on the damage caused by the
an electric motor draws a current of 10 amps with a voltage of 110 v the output shaft develops a torque of 97 nm a
sea water p1025 kgm3 flows through a pump at 021 m3s the pump inlet is 025m in diameter at the inlet the pressure is
the drag force on an object depends on the dimensionless drag coefficient the density of air the object velocity and
a 1-m tank contains air at 10oc and 350 kpa is connected through a valve to another tank containing 3 kg of air at 35oc
a well-insulated turbine operating at a steady state develops 23 mw of power from a steam flow rate of 40 kgs the steam
liquid oxygen lox is being shipped through interstellar space in a spherical tank constructed of several layers of
air undergoes two processes in series process 1-2 polytropic compression with n 13 from p1 100 kpa v1 004 m3kg to v2
iron is a polytropic material at room temperature it has a bcc crystal structure alpha-iron or ferrite upon heating
a centrifugal pump draws water from a reservoir through a 40 in diameter pipe and delivers it to a 20 inch discharge
water is pumped from a reservoir to a tank with a lift of 200 ft the suction pipe which connects the reservoir to the
oil p 800 kgm3 u mu 30 x 10-3 kgms is to be pumped at a rate of at least 63 x 10-5 m3s through hydraulically-smooth
water is contained in a 02 m3 vessel at 200 c the mass of water in the vessel is measured to be 2 kg determine a the
the cylinder of a turbocharged diesel engine is filled with air at 300 psia and 250acircdegf when the intake valve
the acceleration of a particle is defined by the equation a -ksqrtv where k is a constant when t0 the initial position
1 saturated liquid water at 10 mpa is inside a pistonshycylinder device which is heated until all of the water is
a small vapor-compression refrigeration unit is to be built into a recreational vehicle and is designed to operate on a
if a single deposit of 25000 is invested at 175 yearly interest what equal year-end withdrawals can be made each year
an orifice meter is to be calibrated for the measurement of the flow rate of a stream of liquid acetone the
a 2 lb rocket is launched from the ground with its launch rail elevated at an angle of 70deg from ground with zero
a rocket is launched vertically and reaches its maximum height hmax what are its velocity vt dhdt and height above
a nuclear reactor is fueled using an array of fuel slabs comprised of uo2 sandwiched between nickel plates the thermal
a what would be the formula for converting degrees fahrenheit to degrees celsiusb what temperature would be the equal
calculate the maximum deflection angle for calcite based polarization beam deflector no1658