Can someone me today! ? ! only number 5
i need the answer
...
Answers: 2
Physics, 22.06.2019 08:30
An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
Physics, 22.06.2019 12:00
In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c
Answers: 1
Physics, 22.06.2019 16:30
Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?
Answers: 2
English, 08.04.2020 23:31
Mathematics, 08.04.2020 23:31
Biology, 08.04.2020 23:31
Business, 08.04.2020 23:31
Biology, 08.04.2020 23:31
Mathematics, 08.04.2020 23:31
Chemistry, 08.04.2020 23:31
English, 08.04.2020 23:31
History, 08.04.2020 23:31
Mathematics, 08.04.2020 23:31