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Murljashka [212]
4 years ago
14

___________ are considered to be the building blocks of rocks

Physics
2 answers:
marysya [2.9K]4 years ago
7 0

Explanation:

minerals

false

pyrite is an ore of gold

false

coal

Ede4ka [16]4 years ago
3 0

Answer:

Minerals

False

Cobalt is not used in medicine

False

Coal

I got an 100 on the test when i used this set of answers. So use these answers!

BRANLIEST!!!!

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Please help me with these answers
koban [17]

Answer:

question 1 is centripetal acceleration question 2 is 4

Explanation:

centripetal acceleration basically is acceleration that only changes velocity but not speed, while for question 2, you divide 10 by 2.5

6 0
3 years ago
a pitcher throws a 0.35 kg ball, giving it an acceleration of 10.0 m/s. what would the acceleration be, if the pitcher threw the
german

Answer:

New acceleration is 20.0 m/s².

Explanation:

F = m*a

F = 0.35 kg * 10.0m/s²

If Force will be doubled , and mass will be the same

we can write

2F = 2*0.35 kg*10.0 m/s²=0.35kg*20.0m/s²

New acceleration is 20.0 m/s².

8 0
4 years ago
Se coloca agua en un recipiente de aluminio y se pone a calentar en una estufa que le suministra 230 kj, lo cual hace que la tem
tensa zangetsu [6.8K]

Answer:

32 °C.

Explanation:

Hola.

En este caso, debemos entender que la relación entre el calor y la temperatura viene dada por:

Q=mCp\Delta T

De este modo, dado que estamos estudiando la misma sustancia (agua) con masa constante, la relación calor-temperatura es lineal y directamente proporcional, por tal razón, si se duplica el calor suministrado, la temperatura también será duplicada, de modo que:

\Delta T_{nuevo}=2*16\°C\\\\\Delta T_{nuevo}=32\°C

¡Saludos!

3 0
3 years ago
PLEASE ITS AN Emergency IF ITS RIGHT I WILL GIVE BRAINLIEST
Art [367]
Uh I think it’s point guard
3 0
3 years ago
How does light travel across the universe to earth?
Naya [18.7K]
Light travels at the speed of 186,000 miles per second. If you were to travel around the earth it would be 7.5 times in a second
5 0
3 years ago
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