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
Lerok [7]
3 years ago
14

HELP PLEASE ASAP. A runner travels 400 meters in 80 seconds, what is the runner’s average speed?

Biology
1 answer:
RideAnS [48]3 years ago
3 0

Answer:

v = 5 m/s

Explanation:

Given that,

The distance covered by a runner, d = 400 m

Time, t = 80 sec

We need to find the runner's average speed. It is equal to total distance covered divided by time taken. It can be given by:

v=\dfrac{d}{t}\\\\v=\dfrac{400\ m}{80\ s}\\\\v=5\ m/s

So, the runner’s average speed is 5 m/s.

You might be interested in
________ is a neurotransmitter that may be linked to schizophrenia.
True [87]

Answer:

Dopamine

Explanation:

Dopamine is an inhibitory neurotransmitter involved in the pathology of schizophrenia.

4 0
3 years ago
Organisms with small, expandable bodies, extremely large mouths, and efficient teeth are likely to be found in the:
evablogger [386]
Organisms with small, expandable bodies, extremely large mouths, and efficient teeth are likely to be found in the bathypelagic zone
8 0
3 years ago
Which structure of human hands makes them especially useful for gripping things? Index finger Middle finger Pinky Thumb
kogti [31]
I beileve it’s the index
5 0
2 years ago
Heyyyyyy I NEED HELP ASAP IVE BEEN DOING WORK ALOT ALL WEEK IM SO TIRED CAN SOMEONE JUST FINISH THSES THREE PAGES!!!!! ill give
Juliette [100K]

Answer:

Hmmm.....firstly it depends which grade ur in....well in general I am ready

6 0
3 years ago
What is produced from Transcription and Translation? Where do transcription and translation each take place? Why is translation
expeople1 [14]

Answer:

During transcription, a strand of RNAm is obtained from DNA.

On the other hand, the translation is the process of peptide synthesis, from mRNA. This last process occurs in the cytoplasm, and is mediated by the ribosomes.

Regarding your last question, this last process is called translation, since in this process we pass from genomic language (nitrogenous bases) to amino acids (constituents of peptides).

7 0
3 years ago
Other questions:
  • In humans, a widow's peak is caused by a dominant allele W, and a continuous hairline, by a recessive allele w. Short fingers ar
    5·1 answer
  • What is the answer to this question
    5·1 answer
  • The outer boundary of most cells is called​
    11·1 answer
  • Paula broke her arm and had a cast on for six weeks. When the cast came off, she needed to build up the muscles she had not used
    7·2 answers
  • Which of the following is true about soil color? a. A dark color indicates that the soil is poor in organic matter. b. Bright ye
    7·2 answers
  • Which type of fault creates oceanic rifts and rift valleys?
    10·1 answer
  • A physician listens to a patients chest, and then examines the patients eyes. the eyes are located chest.
    8·1 answer
  • What are the complementary RNA strands for this:<br> TAGAGTC
    8·2 answers
  • Which process must occur for clouds to form?
    9·1 answer
  • Which of the following confirms a diagnosis of Hodgkin's disease?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!