Answer:
The correct answers are "A magnetic field is the area around a magnet where a force is exerted on certain objects", "Magnetic field lines spread out of the north end of the magnet" and "Magnetic fields are three-dimensional and resemble a bubble".
Explanation:
Three statements that define a magnetic field are:
1. "A magnetic field is the area around a magnet where a force is exerted on certain objects". Magnetic field force is driven by moving electric charges and the objects that are susceptible to the forces are known as electromagnetic objects.
2."Magnetic field lines spread out of the north end of the magnet". Magnetic fields are taken to be outward from the North pole to the South Pole. This direction takes place on Earth as well, because Earth function as a giant magnet.
3. "Magnetic fields are three-dimensional and resemble a bubble". Magnetic field forces are driven following a bubble like configuration and affects the objects upon this configuration.
Answer:
Guys the answer is "A", "D", and "E"
Explanation:
I don't know why you guys gave the guy above me a bad rating, give him 5 stars people, he is also right.
Have a Jocular Day
Answer:
When anyone testing different levels of acid and bases some safety rules must be followed like:
Wear gloves: One should wear gloves while working with acids or base so that his hand remain safe from any damage by acid or base. Acid can cause burns in hand so gloves are most important to wear.
Mask: Fumes can be generate mainly by acids which can cause irritation so masks should is important to get protection from them.
Lab coat: Lab coat protects the body from any spill of acid or base and should be wear while working in lab.
Answer:
Pathogenic fungus Ustilago maydis causing a plant disease which is known as corn smut (smuts on maize). This fungus grows in the ears of corn and changes corn kernels into black, and all above parts of the corn.
Corn smut showing a parasitic relationship with corn so, that it is using the corn as a way to spread spores, and causing pathogenic fungus disease.
Answer:
Pathogenic fungus Ustilago maydis causing a plant disease which is known as corn smut (smuts on maize). This fungus grows in the ears of corn and changes corn kernels into black, and all above parts of the corn.
Corn smut showing a parasitic relationship with corn so, that it is using the corn as a way to spread spores, and causing pathogenic fungus disease.
Explanation:
-They are made from extremely expensive materials.
-They have very few uses.
-They are dangerous to use.
Answer:
the first
read marx, then try to rationalize your system of governance.
Explanation:
B. It has a natural ionic charge of +4.
C. It can bond with other carbon atoms that are bonded to other molecules.
Answer: C. It can bond with other carbon atoms that are bonded to other molecules.