lmgarrabrant6210 lmgarrabrant6210

23-05-2022
Physics

contestada

Calculate the mass of air of density 1.2kgm-3 in a room of dimensions 8m by 6m by 4m.

Respuesta :

nueran1122 nueran1122

27-05-2022

Answer:

230.4kg

Explanation:

volume of the room = l× b×h

volume= 8×6×4

volume=192m3

density= mass/volume

hence mass= density × volume

mass= 1.2kgm-3 × 192m3

mass= 230.4kg

Answer Link

Otras preguntas

Gabe filled 5 glasses of the same size with ice tea from a full 64-ounce pitcher. There were 3 ounces left in the pitcher. Which equation and solution give the

The oxygen gas produced in part a has a density of 1.43g/l.calculate the volume of of the o2 gas produced pg 76

The circular acting area of a classic greek theatre is called the ________. spell check save

helpppppppppppppppppppppppppp

A card is drawn from a standard deck of 52 cards and replaced. Then a second card is drawn. Find the probability of the first card being the 2 of hearts and the

Ramiro did a survey of the number of pets owned by his classmates. What was the mean deviation of the number of pets?

If 33.6 g of kcal are dissolved in 192 g of water, what is the concentration of the solution in percent by mass?

Scott frequently rubs his body against female strangers in crowded public buses in order to become sexually aroused. his behavior is most clearly indicative of

How do you Simplify a4 x a5

if you measure the impact you have environment , you are measuring your