Physics, 16.07.2020 20:01 mathater15
En una tempestad una persona observa un relámpago y 15 [s] después escucha un trueno. Si la rapidez de propagación del sonido en el aire es de 341[m/s], ¿A qué distancia se produjo la carga eléctrica? A) 15 [m] B) 23 [m] C) 340 [m] D) 2.500 [m] E) 5.100 [m]
Answers: 3
Physics, 22.06.2019 23:40
Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.
Answers: 3
Physics, 23.06.2019 05:00
What is the percent yield of titanium (iv0 oxide, if 10.2 are formed when 25.7g of titanium (iv0 chloride react?
Answers: 3
En una tempestad una persona observa un relámpago y 15 [s] después escucha un trueno. Si la rapidez...
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