Physics, 05.11.2019 17:31 PolinaZagorodniy123
Three of your friends are all sitting g on one end of a seesaw. the combined weight is 275 n. the length from the fulcrum to your friends is 2.5 m. the rest of the seesaw (from the fulcrum to you) is 4.5 m. what is the ma? what effort force is needed to lift your friends?
Answers: 2
Another question on Physics
Physics, 21.06.2019 17:20
The specific heat of silver is 0.057 calories/gram°c. if 10.0 grams of silver were heated and the temperature of the sample changed by 20.0°c, how many calories of heat energy were absorbed by the sample?
Answers: 1
Physics, 22.06.2019 07:00
Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points
Answers: 3
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
Answers: 2
You know the right answer?
Three of your friends are all sitting g on one end of a seesaw. the combined weight is 275 n. the le...
Questions
Mathematics, 06.03.2021 01:00
English, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Business, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Social Studies, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Chemistry, 06.03.2021 01:00
English, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
Mathematics, 06.03.2021 01:00
