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expeople1 [14]
3 years ago
5

Please help I’ll mark brainliest

Physics
1 answer:
lara31 [8.8K]3 years ago
7 0

All of the mineralls have a hardness rating less than what he used to perform the scratch test, with the exception of the quartz which had a higher hardness rating.

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Which of these will cause the highest tides? A. when the Sun, Moon and Earth are in a straight line B. when all of the planets a
marusya05 [52]

Answer:

A. when the Sun, Moon and Earth are in a straight line

Explanation:

The highest tide is formed when the sun, moon, and also the earth are in alignment. This high tide is known as spring tides.

Spring tides happen when we have a new moon or a full moon. With the earth, sun and moon aligning. We have lunar and solar tide forming a reinforcement with each other causing high tides or extreme tides. we have collectively, their gravitational pull on water of the earth to become stronger

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3 years ago
You drive 200 miles in 3 hours before stopping for lunch and gas. After lunch you
Paraphin [41]

Given :

You drive 200 miles in 3 hours before stopping for lunch and gas. After lunch you  travel 250 miles in an hour and a half.

To Find :

Average speed.

Solution :

We know, average speed is given by :

v=\dfrac{\text{Total distance covered}}{\text{Total time taken}}\\\\v=\dfrac{200+250}{3+1.5}\ miles/hr\\\\v=\dfrac{450}{4.5}\ miles/hr\\\\v=100\ miles/hr

Therefore, average speed of the journey is 100 miles/hr.

Hence, this is the required solution.

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4 years ago
La persona se encuentra a 3 metros del origen. Se mantiene en reposo durante 2 . Luego se mueve durante 2 segundos a razón de 1
ladessa [460]

Answer:

Explanation:

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3 years ago
Which of the following is not a form of skiing?
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Cross country, because it has to do with running on your feet
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3 years ago
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Which object is accelerating downward at the slowest rate? (1 point)
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A birds feather. Because a birds feather is way lighter than a model rocket, so it wild go down slower, in a waiver motion.
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