Answer:
Dado que la bola se deja caer,
la velocidad inicial (sea u) = 0 m / s
Ahora, el tiempo para llegar a la calle es (t) = 4seg.
Y, aceleración de la partícula (a) = g (constante gravitacional universal)
= 9,8 m / s ^ 2
Ahora, como la aceleración de la partícula es constante durante todo el movimiento
usamos la fórmula,
S = ut + 1/2 × a × (t) ^ 2 (donde S = distancia recorrida por la partícula = altura del edificio)
S = (0) × 4 + 1/2 × (9,8) × (4) ^ 2
S = 0 + 9,8 × 8
= 78,4 millones.
Explanation:
Alright so what it’s asking you is to write an essay about one of those 3 topics she gave you!! (Don’t do all 3 topics just do one) Tbh I think you should write about volunteering at an animal refuge (But remember you are going to be imagining that you yourself are in Perû volunteering for an animal refuge. I recommend you search up an animal refuge in perû and then once you have an idea of what it’s like, what animals or what you would be doing when volunteering, like give the animals a bath or picking up poop. Then after yk just Decide on your topic, do your research, and create an essay outline. Writing: Set out your argument in the introduction, develop it with evidence in the main body, and wrap it up with a conclusion. Revision: Check the content, organization, grammar, spelling, and formatting of your essay.
Hope this helps:)
Answer:
1. is tienda de papeleria
2.is tienda de regalo
3.is tienda de musica
4.is tienda de ropa
5.tengo que ir a una tienda de ropa
Answer:
- <u>Translated from Portuguese language:</u>
"The gaseous coal is then burned in a gas turbine cycle and part of the residual heat from the exhaust gases is recovered to generate steam for the steam turbine. Currently, the construction of such plants costs about $ 1500 per kW, but their efficiency is about 45%. The average calorific value of coal is about 28,000,000 k J per ton (that is, 28,000,000 k J of heat released when 1 ton of coal is burned). If the mill is to recover its cost difference in five years from fuel savings, determine what the price of coal should be in $ per ton?"
Explanation:
- The price of coal will be around 37 $ per ton. As, a source of energy the coal is more involved in the different industrial and mechanical processes and increases the level of efficiency of different machines by providing a more unique way to obtain greater results.
Ayer hubo varios problemas en la escuela.
