All categories

3 years ago

How much fluid does a submerged object displace?? You will get 93 points!!

1 answer:

4 0

As the archimedes principle says, the object will displace a volume of liquid equal to its own volume. And no i will no get 93 point.

You might be interested in

Empty stomachs contract, causing both hunger pangs and the secretion of chemical messages that travel to the brain to serve as a

Tema [17]

Answer:

How physiological mechanisms serve as the basis for hunger

Explanation:

Physiological mechanisms are able to provide explanations to body functions, events and outcomes. Such mechanisms could be altered voluntarily when there's the need to. Hunger is on example of such. When a person is hungry the muscles of the stomach contracts and messages are sent to the brain. This process is what tells the person thaat he needs to feed.

4 0

3 years ago

A student observes 5,000 RFUs in a 200μl aliquot from a G3-500 ml culture. How many total RFUs will be present in a G3-15ml samp

natka813 [3]

Answer:

The maximum no. of RFUs collected in the purification procedure $= 3.05 \times 10^5$ RFUs

Explanation:

No. of RFUs in a 200 ul (0.2ml) aliquot = 5000 RFUs

So, No. of RFUs in G3-500 ml culture $= 5000 \times \frac{500 ml}{0.2 ml}$ RFUs

$= 5000 \times 2500$ RFUs

$= 1.25 \times 10^7$ RFUs

Similarly, No. of RFUs in a G3-15ml sample $= 5000 \times \frac{15 ml}{0.2 ml}$ RFUs

$= 5000 \times 75$ RFUs

$= 3.75 \times 10^5$ RFUs

The maximum no. of RFUs collected in the purification procedure

$= 3.75 \times 10^5 \times 80$ % RFUs

$= 3.75 \times 10^5 \times 0.80$ RFUs

$= 3.05 \times 10^5$ RFUs

5 0

3 years ago

Which best describes the relationship of the embryo and the fetus

Reil [10]

A baby isn't considered a fetus until about 8 to 9 weeks after conception. During those first weeks, the baby is considered as the embryo. The embryo is the development of the pregnancy until about 9 weeks, it will then turn into a fetus.

5 0

3 years ago

DE QUE MANERA SE FORMO LA LUNA

BaLLatris [955]

Búscalo, Wikipedia es bien!!!

6 0

3 years ago

1. A series of events in which one organism obtains energy by eating another organism is called

Natalija [7]

Answer:

B. a food chain

Explanation:

Food chain: a hierarchical series of organisms each dependent on the next as a source of food.

6 0

2 years ago