O que significa a palavra (Acnur)? * 3 pontos
a) Trata-se do nome do responsável pelo resgate.
b) Agência das Nações Unidas para os Refugiados.
c) É uma sigla que traz as iniciais dos sobreviventes.
d) Trata-se de um estrangeirismo.
Opção 5

The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of θ if θ=(3t) rad, where t is measured in seconds.

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?

Which branches of natural science include the study of an organism that lived 10 million years ago