When a 4kg mass is hung vertically on a light spring, the spring stretches 2.5cm. a.) how far will the spring stretch if an additional 1.5kg mass is hung on it? b.) if the 4 kg mass is removed, how far will the spring stretch if a 1.5 kg mass is hung on it? c.) how much work must be done on the spring to stretch the same spring 4 cm from its equilibrium position?
Answers: 3
Physics, 21.06.2019 15:30
If you have a bowl with six apples and you take away four, how many do you have? anyone take a guess and post it. lol getting rid of my account might as well do it with some fun
Answers: 3
Physics, 22.06.2019 02:30
Which of the following is not am example of a polymer? protein nylon kevlar concreta
Answers: 1
Physics, 22.06.2019 14:20
The energy released by a nuclear fusion reaction is produced when
Answers: 1
Physics, 22.06.2019 17:40
A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25Ā°c to 175Ā°c. what is the specific heat capacity of iron?
Answers: 1
When a 4kg mass is hung vertically on a light spring, the spring stretches 2.5cm. a.) how far will t...
Spanish, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20
History, 27.01.2021 17:20
English, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20
Computers and Technology, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20
Biology, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20
Mathematics, 27.01.2021 17:20