55 meters. If she started at 10 meters and ran 45 more, 10+45=55.
Answer:
True
Explanation:
When an object is held higher, it has more potential energy because more energy is stored from its higher position to swing further than it would have, had it been held lower.
Eh? i don’t understand huhu
Answer:
Sagittarius A
Explanation:
The center of the milky way has a big giant hole known as "Sagittarius A". The size is 4 million times bigger than the sun.
Answer:
The frequency would not change because the frequency of a simple pendulum does not depend on mass.
Explanation:
