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Questions in science

[Sagot para sa’yo] Discuss the importance of recycling solid waste

[Sagot para sa’yo] Solve the following using Kinematic Equation. 1. Determine the velocity of an airplane with constant acceleration of 5 m/s² along a rectilinear path after 5 minutes, if its initial velocity is 20 m/s.​

[Sagot para sa’yo] what is burrow solution used for?

[Sagot para sa’yo] give me some STE g-7 classes ​

[Sagot para sa’yo] which consumer in a trophic level can eat both plants and animals

[Sagot para sa’yo] Question: Steam enters the first turbine stage of a vapor power cycle with reheat and regeneration at 32 MPa, 600C, and expands to 8 MPa. A portion of the flow is diverted to a closed feedwater heater at 8 MPa, and the remainder is reheated to 560C before entering the second turbine stage. Expansion through the second turbine stage occurs to 1 MPa, where another Steam enters the first turbine stage of a vapor power cycle with reheat and regeneration at 32 MPa, 600C, and expands to 8 MPa. A portion of the flow is diverted to a closed feedwater heater at 8 MPa, and the remainder is reheated to 560C before entering the second turbine stage. Expansion through the second turbine stage occurs to 1 MPa, where another portion of the flow is diverted to a second closed feedwater heater at 1 MPa. The remainder of the flow expands through the third turbine stage to 0.15 MPa, where a portion of the flow is diverted to an open feedwater heater operating at 0.15 MPa, and the rest expands through the fourth turbine stage to the condenser pressure of 6 kPa. Condensate leaves each closed feedwater heater as saturated liquid at the respective extraction pressure. The feedwater streams leave each closed feedwater heater at a temperature equal to the saturation temperature at the respective extraction pressure. The condensate streams from the closed heaters each pass through traps into the open feedwater heater. Saturated liquid exiting the open heater is pumped to the steam generator pressure. (a) sketch the layout of the cycle and number the principal state points. (b) determine the amount of heat rejected in the condenser

[Sagot para sa’yo] The plant matter eventually forms coal far underground.

[Sagot para sa’yo] Can scientist answer the question ""what concentration of gas molecules cause a visible brown haze in the air""

[Sagot para sa’yo] ilan oras bago mangamoy ang isang taong namatay.

[Sagot para sa’yo] make a conclusion each