Sound cannot travel through a vacuum because it needs a medium, like air or water, to move. In space, where there is a vacuum, there are no air particles for sound waves to travel through, so you wouldn't be able to hear anything. That's why in movies, when there are explosions in space, they are siRead more
Sound cannot travel through a vacuum because it needs a medium, like air or water, to move. In space, where there is a vacuum, there are no air particles for sound waves to travel through, so you wouldn’t be able to hear anything. That’s why in movies, when there are explosions in space, they are silent!
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Measuring angles can seem tricky at first, but with some practice, it becomes easier! Angles are measured in degrees, and tools like protractors can help you find the size of an angle accurately. Just remember that a full circle is 360 degrees, a right angle is 90 degrees, and a straight angle is 18Read more
Measuring angles can seem tricky at first, but with some practice, it becomes easier! Angles are measured in degrees, and tools like protractors can help you find the size of an angle accurately. Just remember that a full circle is 360 degrees, a right angle is 90 degrees, and a straight angle is 180 degrees. With these basics in mind, you’ll get the hang of it in no time!
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