Answer:
Mass of air is 594.66 kg
Explanation:
We have,
The density of air is
Dimension of the room is 4.50 m x 7.88 m x 13.0 m
Volume of the room is
The density of an object is given by mass per unit its volume. Its mathematical form is given by :
m is mass of air in a room
So, the mass of the air in a room is 594.66 kg.
Answer:
Explanation:
es por el rosamiento, también depende de q suelo si es liso se mueve pero si es áspero se va a detener
1.make an observation
2.form a question
3.form a hypothesis
4.conduct an experiment
5.analyse data and draw conclusion
Answer:
The speed is
Explanation:
From the question w are told that
The angle made is
The distance above the surface of the water is
The value of
The maximum height attained by the fish is mathematically evaluate as
Making v which is the speed of the fish the subject of the formula
substituting values
I don't know your options but it's probably an insulator.