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Vedmedyk [2.9K]
3 years ago
8

Volcanoes change the earth by

Physics
2 answers:
SOVA2 [1]3 years ago
8 0
I believe the answer is b) slowly heating the surface
Gnesinka [82]3 years ago
5 0

Answer:

b) slowly heating the surface

Explanation:

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1 What conclusion can you draw about semicircular canals from their name ? A Their shape B Their size Their location in your bod
oee [108]

Answer:

A. Their shape

Explanation:

The name clearly shows that the shape of these canals are semi-circular. The semi-circular canals consist of three tubes filled with fluid and located in the inner ear. They help to maintain balance and transmit impulses through the movement of the fluids. The impulses sent through these fluids are sent to the brain for interpretation.

The function of the canals are not indicated by the name, rather the shape is hinted through the name.

7 0
3 years ago
I will pick the brainiest! Please, and thanks! :) Please give a real answer! :)
VARVARA [1.3K]

Answer:

0.60

Explanation:because you multiply

7 0
3 years ago
If you have a mixture that contains the solid benzoic acid mixed with a volatile alkyl halide liquid. what is the most efficient
Goryan [66]

Fractional distillation is the most efficient technique to separate solid benzoic acid mixed with a volatile alkyl halide liquid components.

<h3>Fractional distillation :</h3>

Separating a mixture into its constituent parts, or fractions, is known as fractional distillation. Chemical compounds are separated by heating chemical mixtures to a temperature at which one or more fractions of the mixture evaporate. Distillation is used to fractionate.

Boiling a mixture of liquids results in vapors rising up a glass tube known as a "fractionating column," which is followed by separation. The fractionating column, which is placed between the flask holding the mixture and the "Y" adaptor, improves the separation of the liquids being distilled.

<h3>Uses of fractional distillation :</h3>

Alcohol purification, desalination, crude oil refinement, and the creation of liquefied gases from air are all applications of distillation.

To know more about purification visit :

brainly.com/question/3130146

#SPJ4

6 0
2 years ago
An object accelerates at 3 meters per second when a 10-newton (N) force is applied to it. Which force would cause this object to
Feliz [49]

Answer: Net force

Explanation: all you really have to do is subtrach 3 from ten to get the net force and how fast the object is going

7 0
4 years ago
A pulley 12 cm in diameter is free to rotate about a horizontal axle. A 220-g mass and a 470-g mass are tied to either end of a
Aleks [24]

Answer:0.147 N-m

Explanation:

Given

Diameter of Pulley d=12 cm

radius r=6 cm

mass of first object m_1=220 gm

mass of second object m_2=470 gm

Now both masses will exert a torque a on Pulley

Torque due to first Pulley T_1=m_1g\cdot r

T_1=0.22\times 9.8\times 0.06=0.129 N-m

Torque due to second mass on Pulley T_2=m_2g\cdot r

T_2=0.276 N-m

Total Torque by masses T_{net}=T_2-T_1

T_{net}=0.276-0.129=0.147 N-m

so we need to apply a torque of magnitude 0.147 N-m opposite to the direction of T_{net}  

3 0
4 years ago
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