1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhuklara [117]
3 years ago
6

What is the density of a football

Biology
2 answers:
Rainbow [258]3 years ago
6 0

Answer:

Mass of the ball is . 42 kg. The density of air is 1.2 kg/m3. The coefficient of drag for the football is 0.05 to 0.14. Hope this helped! And yes I got it off of google lol

Explanation:

Sidana [21]3 years ago
6 0

Answer:

0.10

Explanation:

Calculate the density of the football. Use the formula

D = m/V

where D is the density, m is the mass, and V is the volume. Record your calculations in Table B of your Student Guide.  

What is the density of the football?

⇒ 0.10 g/cm3

You might be interested in
According to scientists which type of organism formed by endosymbiosis?
nata0808 [166]
Endosymbiosis is the process of one organism living in another, a form of parasite. Flies and other insects live inside of fungi, such as mushroom. Your answer is B. fungi. Have a wonderful day :D
3 0
3 years ago
How has waste leaving a cell affected its surface area to volume ratio?
lapo4ka [179]

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger and as volume increases, surface area to volume ratio decreases. The larger a cell, the less easily it can get rid of waste and it also has more trouble getting water, nutrients and gases in. That is why we do not see giant cells. Instead we see multiple cells in larger organisms.  

One way to increase surface area is to flatten the cell. That is why red blood cells are flat discs, instead of spheres. Another way is elongation. That is why many bacteria are rod shaped, and why neurons are elongated. In fact, the human body relies on the same principle to adapt to climate. Long tall and lean folks with long arms and legs live in East Africa, because such shapes increase surface area to get rid of excess body heat to avoid heat strokes. Europeans and Asians adapted to cold climates, in contrast, have shorter arms and legs and rounder torsos to minimize surface area. to conserve body heat.

6 0
3 years ago
The choir is lining up on stage in three rows there are 24 choir members in each row. how many choir members are there?
Leya [2.2K]
There are 72 choir members. This is 24 times 3 = 72. We need to do this operation to find how many people there are in total. It's a bit confusing to explain, but if you need more help, just tell me! Once you get better, you'll understand when to multiply. I hope this helps! :D
6 0
3 years ago
Read 2 more answers
A nutrition label will refer to an item as "reduced fat" when the food contains at least _______ percent less fat per serving.
blsea [12.9K]
25% less fat per serving
4 0
3 years ago
What would happen to the blue spruce protein if a mutation occurred that inserted a T into the middle of the DNA sequence? *
olga2289 [7]

Answer:

Every amino acid in the chain changes, making the protein not functional

Explanation:

The gene, or sequence of DNA, ultimately determines the unique sequence of amino acids in each peptide chain. A change in nucleotide sequence of the gene's coding region may lead to a different amino acid being added to the growing polypeptide chain, causing a change in protein structure and therefore function.

8 0
3 years ago
Other questions:
  • Raccoons and lesser pandas have many corresponding sequences of nucleotides.
    15·1 answer
  • Help me to do 5th question pls​
    9·1 answer
  • Help please! I belive the answer is NOT C because that happens in S phase, so isn't the answer A?​
    6·2 answers
  • What type of rna supplies the amino acids during translation?
    5·1 answer
  • Why are hypotheses so valuable in the scientific community
    14·1 answer
  • How do secondary consumer obtain their energy? <br><br>Please someone help me ​
    11·1 answer
  • Is plankton biotic or abiotic?
    9·2 answers
  • HELP ME PLEASE ILL GIVE BRAINLY IF U GET IT RIGHT PLEASE!!!!
    7·1 answer
  • Most plants have what type of photoperiodism?
    11·1 answer
  • The difference between plant and animal cells is:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!