106.68 centimetres are in 3.50 feet
Answer:
a = 6.4 m/s²
Explanation:
a = F/m = 900 / 140 = 6.428571... m/s²
The changing force is you swinging the STRING
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this is similar because it’s on a set path and you are the earth and the gravitational pull is from the earth which the string represents
Answer:chemical change. a change that produces matter with a different composition than the original matter. chemical property. the ability of a substance to undergo a specific chemical change. chemical reaction
Explanation:
A “chemical change” is a change that produces matter with a different composition than the original matter.
Answer:
1 answer : The speed of light is normally about 186,000 miles per second, or fast enough to go around the world seven times in the wink of eye. Scientists succeeded in slowing it down to 38 mph. They did this by shooting a laser through extremely cold sodium atoms, which worked like “optical molasses” to slow the light down.
Explanation:
