Answer:
Car's touch area = 64 m²
Explanation:
Given:
Weight of car = 3,072 N
Pressure = 48 pa
Find:
Car's touch area
Computation:
Area = Force / Pressure
Car's touch area = 3,072 / 48
Car's touch area = 64 m²
Answer:64m2
Explanation:
As we know pressure is equal to force divided by unit area so if we rearrange the equation and isolate area we get area is equal to force divided by pressure exerted. By putting values we get 64m2.
Match the elements to their periodic table groups based on their uses or properties.
{Element is used as a disinfectant}
{Element important for the proper}
{functioning of the human body.}
{Element always stored under oil.}
{Compounds of this element are
used in manufacturing of paints.}
group 3–12
group 1
group 17
group 2
Answer:
group 3–12used for manufacturing paints and plastic
group 1 stored under oil they are very reactive
group 17used as a disinfectant
group 2 used to reduce stomach acid
Explanation:
The elements that are used as disinfectant comes under the group of halogens. So, group 17.
What is meant by the group in a periodic table ?The group is defined as a column in the periodic table, that contains the elements having the same number of valence electrons.
Here,
1) Element is used as a disinfectant.
The elements that are used as disinfectant comes under the group of halogens. So, group 17.
2) Element important for the proper functioning of the human body.
The compounds of group 2 elements are used for the neutralization of the acids in stomach.
3) Element always stored under oil.
To avoid the oxidation of the elements, the group 2 elements are always stored in oil.
4) Compounds of this element are used in manufacturing of paints.
The elements like Zin, Cobalt, Bromine, etc. are used to make paints. So, group 3 - 12.
Hence,
The elements that are used as disinfectant comes under the group of halogens. So, group 17.
To learn more about group in a periodic table, click:
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Can someone please explain how to calculate the IMA of a lever?
Why are two objects with mass drawn to each other?
Answer:
Objects with mass attract each other because of gravity. Gravity is caused by the attraction of objects with mass. Mass does not attract mass, but rather spacetime is curved. You could even argue there is no mass, its all just energy.
Explanation:
Two cities in the same climate zone must have the same climate and weather conditions. Why is this statement true or false? (2 points)
a
It is false because cities in the same climate zone must have different climates.
b
It is false because the two cities might differ in their proximity to water.
c
It is true because the two cities are at the same latitude.
d
It is true because the two cities will be closer to the equator.
Answer:
same climatic zone means both cities lie in the same climatic conditions but the weather could be vary due to the lifestyle if the peoples
Answer:
C
Explanation:
Its C i guess because even tho they are two different cities they still lie on a same Zone
Hi can someone PLEASE HELP ME. I asked this question 3 times already and haven't gotten an answer. I give brainliest to whoever answers first. I have about 13 minutes. PLEASE HELP!!!!!!
ermm help mee how do i reply to her
Answer:
maybe just say ok and act oblivious i don't know lol
Explanation:
