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
Ksju [112]
3 years ago
9

1. What is a moments of a force?

Biology
1 answer:
mafiozo [28]3 years ago
4 0
1) Force is a quantity that is measured using the standard metric unit known as the Newton. A Newton is abbreviated by an "N." To say "10.0 N" means 10.0 Newton of force. One Newton is the amount of force required to give a 1-kg mass an acceleration of 1 m/s/s. 2) The Principle of Moment states that when a system is in equilibrium the sum of its CLOCKWISE MOMENTS equals the sum of its ANTICLOCKWISE MOMENTS. Some examples where moments (turning effect) are applied involve levers, like seesaws, opening and closing doors, nutcrackers, can openers, and crowbars. 3) the size of the force applied.
the perpendicular distance from the pivot to the line of action of the force. 4) The principle of moments states that when in equilibrium the total sum of the anti clockwise moment is equal to the total sum of the clockwise moment. When a system is stable or balance it is said to be in equilibrium as all the forces acting on the system cancel each other out. 5) Force is equal to mass times acceleration. Force is measured in Newtons. You can use the force equation to also find the mass or acceleration of an object. To calculate the net force acting on an object, it helps to draw a free body diagram.
You might be interested in
Describe the steps of hemostasis.
makkiz [27]

Answer:

Hemostasis incorporates three stages that happen in a fast grouping: (1) vascular fit, or vasoconstriction, a brief and serious compression of veins; (2) arrangement of a platelet fitting; and (3) blood thickening or coagulation, which fortifies the platelet plug with fibrin work that goes about as a paste to hold the coagulation.

Explanation:

8 0
4 years ago
Read 2 more answers
Why must you consume carbohydrates in the foods you eat? How does this relate to cellular respiration?
omeli [17]
The breakdown of carbohydrates into glucose. Glucose use to obtain energy (ATP) for the human cellular respiration by the steps glycolysis, acetyl CoA and kreb cycle. In glycolysis, ATP is use to generate greater ATP called the ATP debt. Fat (lipid) and protein (amino acid) also can give human energy call gluconeogenesis but only when critical condition only.
4 0
3 years ago
A researcher is trying to design an experiment to measure the amount of energy a person uses during different activities. He pro
Tomtit [17]

The right answer is to measure the amount of released carbon dioxide.

The carbon dioxide exhaled by the lungs can reflect the energy consumed by the body since it comes from the degradation of glucose which is the main energy substrate. And this is a better indicator of energy consumption than measuring heart rate because it can be inflected by several factors.


A is false because glucose is not found in the urine, except in the case of diabetes mellitus.

C is false because the consumption of calories does not mean that we will directly use it.

D is wrong because perspiration is independent of energy consumption, this is a way to cool the body after exercise.

7 0
3 years ago
Read 2 more answers
List the 8 characteristics of life
Vlad [161]
<span>    8 Characteristics of Life
1. Reproduction
2. Cells
3. Genetic Material
4. Evolution/Adaptation
5. Metabolism
6. Homeostasis 
7. Response to Stimuli
8. Growth/Development</span>
6 0
3 years ago
What is the most common color of flowers?​
lord [1]

Answer:

Green

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Why can a cell not survive under conditions of unlimited growth
    13·1 answer
  • Why are pressurized seeds and spores a beneficial adaptation for these plants and fungi?
    5·2 answers
  • The diffusion of water across a selectively permeable membrane is called
    13·2 answers
  • Please help fast
    10·2 answers
  • What are the functions of arthropod appendages?
    7·1 answer
  • The ________ photosynthetic reactions convert light energy into chemical energy, which is stored in molecules like ATP. In the _
    12·1 answer
  • John was told by his physician that he was vitamin D blood levels were low. John needs to eat foods that are rich in
    15·1 answer
  • Which is NOT true about nitrogen cycle?
    7·1 answer
  • What substance is needed to effectively treat 50% of an infected test population.
    10·2 answers
  • Based on your knowledge of energy flow and light absorption, which color(s) of light will provide energy for photosynthesis? (se
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!