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
ValentinkaMS [17]
3 years ago
5

If a total distance of 750m is coverded in time interval of 25s the average

Biology
1 answer:
Mazyrski [523]3 years ago
5 0
-Use the formula:
Average speed=Total distance/Total time

Answer:
Average Speed=750/25
=30 m/s
You might be interested in
List the structures in the circulatory system the blood travels through from the vena cava to aorta.
Jobisdone [24]

Explanation:

The major blood vessels that are connected to the heart include the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (which takes oxygen-poor blood from the heart to the lungs, where it is oxygenated), the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart) and the coronary arteries (which supply blood to the heart muscle).

8 0
1 year ago
A mixture of the amino acids leucine, glutamate, and arginine, is added to a cation exchange column at neutral ph. in what order
natulia [17]

Cation-exchange chromatography is used when the molecule of interest is positively charged, the stationary phase is negatively charged and positively charged molecules are loaded to be attracted to it. So, the amino acids with negative charge will elute the first. Glutamate, leucin, arginine is the order of elution because of their pI values ~3,  ~6  ~10.

5 0
3 years ago
What is the process by which organisms keep their internal conditions fairly constant called?
Diano4ka-milaya [45]
Its called homeostasis
7 0
3 years ago
How many amino acids will be in the polypeptide produced by the normal DNA/mRNA sequence
aniked [119]
The number of amino acids that will be in the polypeptide chain produced by the normal DNA or MRNA sequence is usually 30 amino acids. Although the number of amino acids depends on the function of the generated DNA or RNA. The types of amino acids also differ depending on the function. 
7 0
3 years ago
Cellular respiration and photosynthesis form the basis of the __________.
lys-0071 [83]
The answer is D. Carbon cycle
8 0
3 years ago
Other questions:
  • Which best describes how wedge basins form?
    10·2 answers
  • An otr is developing an exercise program for a client who has a moderate hemiplegia. observation results indicate the client lac
    13·2 answers
  • An example of a biological event that follows a circadian rhythm is: the migration of birds. The female menstrual cycle. Body te
    15·1 answer
  • Enzyme reaction rates are affected by what 3 factors
    9·1 answer
  • What is a supercell???
    11·2 answers
  • Discuss the major functions of the lymphatic system
    12·1 answer
  • On a recent field trip, you discover a new species of plant. Since you are interested in plant reproduction, you rear the plant
    7·1 answer
  • Not sure which one plz help
    8·2 answers
  • You discover an organism that is eukaryotic, multi-cellular, it eats plants, and it walks on six legs. Which kingdom would it be
    15·2 answers
  • Which of the following choices are the products of glycolysis?OOOOcarbon dioxide and wateroxygen and waterglucose2 pyruvate mole
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!