Physics, 18.03.2021 01:50 denvontgekingice
An ostrich lays the largest bird egg. A typical diameter for an ostrich egg
so its widest part is 12 cm. Suppose an egg of this size rolls down a slope
so that the centripetal acceleration of the shell at its widest part is 0.28
m/s. What is the tangential speed of that part of the shell?
Answers: 2
Physics, 22.06.2019 02:30
Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes
Answers: 2
Physics, 22.06.2019 16:30
Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
Answers: 1
Physics, 22.06.2019 21:00
Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.
Answers: 2
Physics, 22.06.2019 22:50
Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. these cyclotrons typically accelerate h- (the hydride ion, which has one proton and two electrons) to an energy of 5 mev to 20 mev. this ion has a mass very close to that of a proton because the electron mass is negligible—about 1 2000 of the proton’s mass. a typical magnetic field in such cyclotrons is 1.9 t. (a) what is the speed of a 5.0-mev h-? (b) if the h- has energy 5.0 mev and b = 1.9 t, what is the radius of this ion’s circular orbit?
Answers: 1
An ostrich lays the largest bird egg. A typical diameter for an ostrich egg
so its widest part is 1...
Mathematics, 29.01.2020 11:58
History, 29.01.2020 11:58
History, 29.01.2020 11:58
Advanced Placement (AP), 29.01.2020 11:58
Mathematics, 29.01.2020 11:58
Spanish, 29.01.2020 11:58
Computers and Technology, 29.01.2020 11:58
Computers and Technology, 29.01.2020 11:58