Physics, 27.11.2020 01:50 calwhite216
this is a year 9 question please help a girl dives into sea. the sea water has a density of 1200kg, m (cubed). what is the increase in pressure as she dives from the surface of the sea to 4m below?
Answers: 2
Physics, 22.06.2019 02:00
How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?
Answers: 3
Physics, 22.06.2019 10:40
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Physics, 22.06.2019 18:30
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
this is a year 9 question please help a girl dives into sea. the sea water has a density of 1200kg,...
Biology, 10.12.2020 20:20
Medicine, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20
Biology, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20
Chemistry, 10.12.2020 20:20
Mathematics, 10.12.2020 20:20