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
lys-0071 [83]
3 years ago
8

How much force is needed​ to lift a 25 kg mass?

Biology
1 answer:
Nonamiya [84]3 years ago
4 0
Not really sure but the minimum force required to lift any mass must be equal to the force of gravity pulling it down. So the formula:
Fa=Fg
=mg
=(25)(9.8)
=245 N
here is your answer ;)
You might be interested in
In what ways do historical events change our attitude/valuation towards the environment?
Zarrin [17]
Well, historical events is a broad subject, but there are specific events that could contribute to how we value and think about the environment. for example, events as broad as wars or as specific as the gulf of mexico oil spill contributes to the way we treat our environment. and, as a society, we know about global warming and pollution, and if we analyze mistakes we made in our past through events, it could be possible that it benefits our relationship and care for the environment in the future.
5 0
3 years ago
g 20. Name two bones connected by an interosseous membrane found in the crus and/or sural region. Which one is the medial bone
slamgirl [31]

Answer:

Tibia and fibula. Tibia (medial bone)

Explanation:

The tibia is the medial bone of the lower leg (it is the second-largest bone next to the femur), whereas the fibula is the lateral bone of the lower leg. The tibia functions to transmit the majority of the force in the lower leg. The tibia articulates at the proximal end with the femur and fibula; where this bone (tibia) articulates at the distal end with the fibula and the talus bone of the ankle. The tibia and fibula are connected via an interosseous membrane, which is a thin sheet of connective tissue that spans the space between two bones.

8 0
2 years ago
....... bacteria as in absence of air​
navik [9.2K]
Clostridium, Bacteroides, and the methane-producing archaea (methanogens), are called obligate anaerobes because their energy-generating metabolic processes are not coupled with the consumption of oxygen.
7 0
3 years ago
Fully explain how cellular respiration is a chemical process whereby the bonds of food molecules and oxygen molecules are broken
Marianna [84]
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.

During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation. Oxidative phosphorylation is powered by the movement of electrons through the electron transport chain, a series of proteins embedded in the inner membrane of the mitochondrion.
These electrons come originally from glucose and are shuttled to the electron transport chain when they gain electrons.


As electrons move down the chain, energy is released and used to pump protons out of the matrix, forming a gradient. Protons flow back into the matrix through an enzyme called ATP synthase, making ATP. At the end of the electron transport chain, oxygen accepts electrons and takes up protons to form water. Glycolysis can take place without oxygen in a process called fermentation. The other three stages of cellular respiration—pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation—require oxygen in order to occur. Only oxidative phosphorylation uses oxygen directly, but the other two stages can't run without oxidative phosphorylation.). As electrons move down the chain, energy is released and used to pump protons out of the matrix, forming a gradient. Protons flow back into the matrix through an enzyme called ATP synthase, making ATP. At the end of the electron transport chain, oxygen accepts electrons and takes up protons to form water.
Glycolysis can take place without oxygen in a process called fermentation. The other three stages of cellular respiration—pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation—require oxygen in order to occur. Only oxidative phosphorylation uses oxygen directly, but the other two stages can't run without oxidative phosphorylation.
6 0
2 years ago
Which term refers to a group of organisms that are known to be discontinuous with each other?
hammer [34]

The Term is called Niche Full distance of physical and biological setting in which an organism lives and the way in which the organisms uses those conditions. Causing species to divide resources, competition helps determine the number and kinds of species in a community and the niche eacthcies occupies.

<span> </span>

5 0
3 years ago
Other questions:
  • Uestion 24 a 25-day-old infant is admitted to the hospital after 3 days of vomiting, and pyloric stenosis is diagnosed. what are
    7·1 answer
  • Why is it important for signal transduction systems to trigger a rapid response within a cell and be able to be shut down quickl
    15·1 answer
  • The solution will turn what color in the presence of opiates?
    10·1 answer
  • Write down three problems caused by expansion or contraction.how are these problems overcome?
    8·1 answer
  • Viewpoint #1 - The word “virus” has its origins in the Latin term for “poison.” In the late 19th century, scientists discovered
    9·1 answer
  • Is the phillipines is not free
    14·1 answer
  • PLEASE HELP ME WITH THIS QUESTION
    9·2 answers
  • Fifteen degrees on a globe represents _____.
    10·2 answers
  • Will do WHAT EVER IT TAKES TO GET A A OR B PLEASE HELP
    10·1 answer
  • h u m m HELP A GIRL OUT "are finches with very small, medium, or very large beaks most likely to survive in times of normal rain
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!