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3 years ago

Based on how this sample looks, which term describes the matter that makes up granite?

Physics

2 answers:

EastWind [94]3 years ago

8 0

Answer:

C.Mixture

Explanation:

apex

agasfer [191]3 years ago

7 0

Answer:

C. mixture

Explanation:

A mixture is an impure substance. It has the following properties;

It's composition is indefinite
Their constituents retain their identities i.e. physical properties are retained
Constituents react differently to changed conditions
They can easily be separated into constituents by physical methods.

Granite is a rock. A rock is usually formed by a combination of different minerals.

Granite is made up of many compounds and so it is a mixture.

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How do you get rid of strep throat <br><br><br>if i eat ice cream will it make it better

masha68 [24]

Answer:

Go to a Doctor

Explanation:

7 0

3 years ago

The car's initial speed was 15 m / s and the distance the car travels before it comes to a complete stop after the driver applie

pentagon [3]

Initial speed of the car (u) = 15 m/s

Final speed of the car (v) = 0 m/s (Car comes to a complete stop after driver applies the brake)

Distance travelled by the car before it comes to halt (s) = 63 m

By using equation of motion, we get:

$\bf \longrightarrow {v}^{2} = {u}^{2} + 2as \\ \\ \rm \longrightarrow {0}^{2} = {15}^{2} + 2 \times a \times 63 \\ \\ \rm \longrightarrow 0 = 225 + 126a \\ \\ \rm \longrightarrow 126a = - 225 \\ \\ \rm \longrightarrow a = - \dfrac{225}{126} \\ \\ \rm \longrightarrow a = - 1.78 \: m {s}^{ - 2}$

$\therefore$ Acceleration of the car (a) = -1.78 m/s²

Magnitude of the car's acceleration (|a|) = 1.78 m/s²

5 0

3 years ago

What is meaning of charge?

ludmilkaskok [199]

Answer:

demand (an amount) as a price for a service rendered or goods supplied.

Explanation:

to enter or record as an obligation against a person or his account. to accuse or impute a fault to (a person, etc), as formally in a court of law. to command; place a burden upon or assign responsibility toI was charged to take the message to headquarters.

3 0

2 years ago

Read 2 more answers

The component of the external magnetic field along the central axis of a 78-turn circular coil of radius 34.0 cm decreases from

grigory [225]

Answer:

Induced current, I = 18.88 A

Explanation:

It is given that,

Number of turns, N = 78

Radius of the circular coil, r = 34 cm = 0.34 m

Magnetic field changes from 2.4 T to 0.4 T in 2 s.