Physics, 14.04.2020 18:17 shaffergabe10
Three children want to play on a see saw that is 6 meters long and has a fulcrum in the middle. Two of the children are twins and weigh 40 kg each and sit on the same side at a distance 2m and 3m away from the fulcrum. The other child weighs 80 kg. How far away should he sit from the fulcrum so that the see saw is balanced
Answers: 2
Physics, 22.06.2019 12:50, WritingStar1313
The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
Answers: 1
Physics, 22.06.2019 21:30, CM0
Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?
Answers: 3
Physics, 23.06.2019 00:10, 2002boo13
Consider a small frictionless puck perched at the top of a fixed sphere of radius r. if the puck is given a tiny nudge so that it begins to slide down, through what vertical height will it descend before it leaves the surface of the sphere? [hint: use conservation of energy to find the puck's speed as a func e conservation of energy to find the puck's speed as a function of its height at what value of this normal force does the puck leave the sphere? ] here on the puck.
Answers: 2
Physics, 23.06.2019 07:00, mrichardson2880
Explain teen pregnancy from a sociological perspective.
Answers: 1
Three children want to play on a see saw that is 6 meters long and has a fulcrum in the middle. Two...
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