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
Furkat [3]
3 years ago
5

Which of the following describes a person swinging a bat?

Biology
2 answers:
Eva8 [605]3 years ago
4 0
<span>It would be B .third class lever
</span>

xeze [42]3 years ago
3 0

Answer:

B. Third class lever

Explanation:

When you swing a bat you, most likely grip it by the handle, turning this point into the fulcrum (the fulcrum is the point where a lever is placed to grip, or more clearly, the the axis of rotation, where it turns or is supported).

This particular characteristic makes it a third class lever, where the heavier part of the bat is the resistance, thus when swinged, the force at the end of the bat is reduced yet the speed is increased, in other words, the end of the bat moves faster than the grip, where the force is applied, increasing its momentum.

You might be interested in
Which of these substances does not protect against invaders in the nonspecific immune response
nirvana33 [79]

B: Antigens

Explanation: Antigens itself are the invaders that causes an infection or a disease in living organism. They do not protect against invaders in non-specific response as they themselves are the ones who are invading the body.

Digestive enzymes are the enzymes that act on a particular substrate for its action at a particular PH.  

Stomach acid is the hydrochloric acid that keeps the PH of the stomach low and prevents the growth of unwanted pathogens.

Lysosomes have digestive enzymes in it. It performs the process of phagocytosis.  

5 0
3 years ago
What molecule is represented by the molecular model shown below?
kow [346]

Answer:

what does the molecule look like??? i can't answer if i cannot see it

Explanation:

5 0
3 years ago
Which two features of igneous rocks are determined by their cooling rate?
-Dominant- [34]

Answer:

Crystal Size and Rock Texture

Explanation:

Extrusive rocks are also known as volcanic rocks. Igneous rocks are classified according to their texture and mineral or chemical content. The texture of the rock is determined by the rate of cooling. The slower the rock cools, the larger the crystals form.

6 0
3 years ago
It is clear that the cause of global warming is most related to levels of carbon dioxide in the atmosphere.
nexus9112 [7]
That it is true True is the right answer.<span />
7 0
3 years ago
Read 2 more answers
The goal of transcription is to produce what
Igoryamba
The goal of transcription is to produce RNA copies of individual genes that the cell can use in the biochemistry. 
5 0
3 years ago
Other questions:
  • Proteins that resemble spools on which dna molecules are wound are called
    12·1 answer
  • Biology: which group contains only molecules that are each assembled from smaller organic compounds?
    11·1 answer
  • Zebra mussels were first discovered in North America in the Great Lakes in 1988. This invasive species eats phytoplankton and ot
    15·2 answers
  • BRAINLIEST ANSWER!!!!!!!!
    8·1 answer
  • a wall on the side of a building is made up of 52 rows of bricks with 44 bricks in each row how many bricks made up the wall
    6·1 answer
  • Why are eukaryotic cells more complex than prokaryotic cells?
    10·1 answer
  • Local farmers think that a commonly used pesticide is responsible for the increase in appearance of frogs with an additional app
    14·1 answer
  • Many of the phenotypes of DiGeorge syndrome have been traced back to one of the genes that is in the deleted region, TBX1. Some
    6·1 answer
  • Can someone PLEASE answer these questions QUICKLY
    10·1 answer
  • Photosynthesis occurs in the membrane of which structure within a chloroplast
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!