What is the potential energy of an apple that is 3m high
and has a mass of 0.5N?...
Chemistry, 24.09.2020 03:01 JOEFRESH10
What is the potential energy of an apple that is 3m high
and has a mass of 0.5N?
Answer from: ritatarlue24
Potential energy = (mass) x (gravity) x (height)
Divide each side by (G x H) : Mass = PE / (G x H)
PE = 6 joules
Gravity = 9.8 m/s
Height = 3 m
Mass = 6 / (9.8 x 3) =
6 / (29.4) = 0.204 kg
(weighs about 2 newtons or 7.2 ounces on Earth)
Answer from: Quest
- "the acute form of diverticulitis can manifest itself with one or more severe attacks of infection and inflammation.
the inflammation of diverticulitis can eventually result in a bowel obstruction, which may cause constipation, thin stools, diarrhea, abdominal swelling or bloating, and abdominal pain."
Answer from: Quest
Must be negative.substance increases
Chemistry, 22.06.2019 12:00, WinterStrikesBack
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
Chemistry, 22.06.2019 13:00, monkeyrose1999
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
English, 25.09.2021 01:00
English, 25.09.2021 01:00
Spanish, 25.09.2021 01:00
Mathematics, 25.09.2021 01:00