Consider a wedge that is 30 cm long and 8 cm thick. Wedge's attenuation is 0.3 /cm. Derive the equation and calculate the average transmission beyond this wedge. t8 cm x-30 cm
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- physics, Quickly please solve queeeeestion11ents 41 An airplane has a mass of 1.4x10 kg, and the air flows past the lower surface of the wings at 93 m/s Part A If the wings have a surface area of 1400 m², how fast must the air flow over the upper surface of the wing if the plane is to stay in the air? Express your answer to two significant figures and include the appropriate units. HÅ Submit Value Request Answer stv Units Review Constants 2How is Te evaluated in the second-order upwind scheme? O the answer depends on the direction of the velocity but does not depends on the mesh T. Tp -TE the answer depends on the direction of the velocity AND on the size of each cell T. -Tp - Tw 12
- chp 2tp please use black pen or computer writing16.7 miles is the maximum link distance to guarantee LOS, so the height of the towers must be: * 30 ft and 45 ft 80 ft and 20 ft Each 76 ft Each 35 ftDEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it down the river to the ocean, and then to Miami. To estimate how much cocaine was loaded, they measure how much further the boat sinks into the water after being loaded. If the boat’s area at the waterline is 50 m2 and it sinks by 2 cm, how much cocaine was loaded?