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Luda [366]
3 years ago
9

7. What is another name for the force of

Physics
2 answers:
charle [14.2K]3 years ago
5 0
The answer is A. Weight


Weight is a synonym for the force of gravity
leonid [27]3 years ago
3 0
Weight because both gravity and weight are pulling an object down
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Is being a plat 2 in rainbow 6 siege a good rank?
icang [17]

Answer:

In a way it does, but overall, there are many factors that affect your rank. In general, and talking about the average Platinum II, they are pretty decent according to casual player standards.

Explanation:

6 0
3 years ago
A body of volume 2000 cm3 has a mass 4 kg. Find the density of the body. Will the body sink or float in water, if the density of
Brums [2.3K]

Answer:

2 g/cm^3, it will sink

Explanation:

The density of an object is given by

d=\frac{m}{V}

where

m is the mass of the object

V is its volume

For the body in the problem, we have

m = 4 kg = 4000 g

V=2000 cm^3

Therefore, its density is

d=\frac{4000}{2000}=2 g/cm^3

And the object will sink in water, because its density is larger than that of water, which is 1 g/cm^3. (an object sinks when its density is larger than that of water, otherwise it floats).

6 0
3 years ago
How did Confucius believe that kings should behave? (Site 1) HURRY!!!!!​
ch4aika [34]

Answer:

Confucius believe that kings should behave RIGHTLY

Explanation:

CONFUCIUS  believe that kings are supposed to behave rightly and rule justly ( according to the codes of ethics )  of the land and also live a right and just life.

Confucianism is an ancient philosophy established as far back as the fifth century by Confucius it's main aim was to guide the ancient and modern systems of government in the whole of Asia. it is called a religion by some while some call it a code of ethics and way of leadership

4 1
3 years ago
The decrease of PE for a freely falling object equals its gain in KE, in accord with the conservation of energy. By simple algeb
Delvig [45]

Answer:

v =  \sqrt{20h}

Explanation:

The potential energy (PE) we are looking here is gravitational potential energy (GPE).

GPE= mgh,

where m is the mass of an object,

g is the gravitational field strength

h is the height of the object

KE= ½mv²,

where m is the mass and v is the velocity

loss in GPE= gain in KE

mgh= ½mv²

gh= ½v² (<em>divide by m throughout</em>)

Assuming that the object is on earth, then g= 10N/Kg

½v²= 10h (<em>substitute g=10</em>)

v²= 20h (<em>×2 on both sides</em>)

v= √20h (<em>square root both sides</em>)

4 0
3 years ago
During chemical reactions, bonds between atoms break and form. What does this mean in terms of subatomic particles? (1 point)
timama [110]

Answer:

In a chemical reaction, bonds between atoms in the reactants are broken and the atoms rearrange and form new bonds to make the products.

Explanation:

8 0
2 years ago
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