Answer:
Where is this image?
with the same generator, so the only factor for producing
the slectric field is only the speed. The faster the rotational speed of the
generator the greater it produce electric field. So the sequence is 3000 rpm
< 3200 rpm < 3400 rpm < 3600 rpm
Answer:
When you burn 1 carbon, 2 atoms of oxygen will react with the carbon which forms carbon dioxide with 3 atoms. The law conservation applies since it states that mass can never be created nor destroyed. In simple terms, the amount used for the reaction should be the same amount produced.
2. Describe how we see using the 6 parts of the eye.(List 6 parts of the eyes)
3. Describe how we hear using the 8 parts of the ear (List 8 parts of the ear)
4. What do we call the material any wave travels through?
5. Sound are caused by______________.
6. Sound travels in ___________temperatures.
7. A sound will travel _______________ in a denser medium.
8. What happens to the molecules when they are heated?
9. What are 3 ways heat transfer energy?
10. How does convection in the Earth's mantle move plates?
11. What happens during thermal expansion?
12. How radiation is related to EM waves?
13. What is contraction? What would cause it to happen?
I would very apprecieate if you guys help me all of 13 questions
1. Rainbow (white light is split into its subsequent wavelengths)
2. Light enters through the cornea, is adjusted by the lens, the cones and rods of the retina are responsible for the perception of color and shadows, which are sent through the optic nerve to the occipital lobe of the brain.
3. Sound waves are intercepted by the pinna, travels through the auditory canal, reverberates on the eardrum, the vibrations travel through the ossicles of ear (hammer, anvil and stirrup), continuing to the cochlea and are sent through the auditory nerve to the brain.
4. A medium
5. Vibrations
6. All
7. Faster
8.Their kinetic energy increases
9. Conduction, convection and radiation
10. The heating of metals in the mantle, creates a current which slowly moves the plates above it.
How much of your body is made of fat and muscle
How much hair you have
Answer:
How much of your body is made of fat and muscle.
Explanation:
In physical fitness, body composition is used to describe the percentages of fat, bone, water and muscle in human bodies. Because muscular tissue takes up less space in the body than fat tissue, body composition, as well as weight, determines leanness.
B) Image B
C) Image C
D) Image D
Answer:
Image B represents the force on a positively charged particle caused by an approaching magnet.
Explanation:
The most fundamental law of magnetism is that like shafts repulse each other and dissimilar to posts pull in one another; this can without much of a stretch be seen by endeavoring to put like posts of two magnets together. Further attractive impacts additionally exist. On the off chance that a bar magnet is cut into two pieces, the pieces become singular magnets with inverse shafts. Also, pounding, warming or winding of the magnets can demagnetize them, on the grounds that such dealing with separates the direct game plan of the particles. A last law of magnetism alludes to maintenance; a long bar magnet will hold its magnetism longer than a short bar magnet. The domain theory of magnetism expresses that every single enormous magnet involve littler attractive districts, or domains. The attractive character of domains originates from the nearness of significantly littler units, called dipoles. Iotas are masterminded in such a manner in many materials that the attractive direction of one electron counteracts the direction of another; in any case, ferromagnetic substances, for example, iron are unique. The nuclear cosmetics of these substances is with the end goal that littler gatherings of particles unite as one into zones called domains; in these, all the electrons have the equivalent attractive direction.
A positively charged particle will be deflected by the magnetic force when it approaches a magnet. Look for an image in which the particle's path deviates away from the magnet. Without the images, a specific selection cannot be made.
The question relates to the force exerted by a magnet on a positively charged particle. A magnet has two poles, North and South. A positively charged particle moving towards a magnet will be deflected by the field, with the direction of deflection dependent on the specific pole it is approaching. Without the images being provided, it's hard to give a definite answer. However, you should look for an image where the particle's path deviates away from the magnet, as this represents the magnetic force applied to it.
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Answer:c is the answer every 2 hours A is just plain no B four hours is too long and D is a no you need to rest
Explanation:
Answer:
C
Explanation: