Which of the following is not an example of osmosis? Multiple Choice
Salting meat serves as a...
Which of the following is not an example of osmosis? Multiple Choice
Salting meat serves as a preservative.
Vegetables placed in fresh water firm up.
Sugar in coffee dissolves.
Strawberries placed in sugar become syrupy.
Eating salty popcorn makes people's lips dry.
Answers: 2
Physics, 21.06.2019 21:30
Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?
Answers: 2
Physics, 22.06.2019 23:00
1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?
Answers: 1
Physics, 23.06.2019 00:30
Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving
Answers: 1
Physics, 23.06.2019 08:30
Industrial processes often require the damping of vibrations. consider a workbench that uses four large ideal springs in place of traditional legs, with each spring supporting one corner of the workbench and exhibiting a force constant of 47500 n/m. this workbench is used when creating products that involve highly unstable chemicals. according to specifications, the acceleration of the manufacturing equipment must be held to less than 22.3 m/s2 for the manufacturing process to proceed safely. the amplitude of vibrations are expected to remain under 0.622 mm throughout. given that the workbench and maufacturing equipment combine to 6.05 kg, find the maximum acceleration expected of the equipment and workbench. (ignore the mass of the springs.)
Answers: 2
Mathematics, 01.12.2020 02:40
Mathematics, 01.12.2020 02:40
Chemistry, 01.12.2020 02:40
Medicine, 01.12.2020 02:40
English, 01.12.2020 02:40
Mathematics, 01.12.2020 02:40
Mathematics, 01.12.2020 02:40
Mathematics, 01.12.2020 02:40
Biology, 01.12.2020 02:40