Physics, 12.09.2021 15:10 jazminpagan15
3 The diameter of an atom is about 10-10 m and that of a nucleus is about 10-15 m. Calculate the size of the nucleus or atom in each of the models in the table, and give an example of an object with a size of the same order of magnitude as your calculated size. Object used to Model 'Atom' Object used to 'Nucleus' model the atom object size model the nucleus object size А The Earth 107 m B A classroom 10 m C An apple 10 cm (6 marks)
Answers: 1
Physics, 21.06.2019 20:20
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
Physics, 21.06.2019 22:00
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
Physics, 22.06.2019 00:00
Astate of matter all that has define volume and can flow is a(n)
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Physics, 22.06.2019 01:30
What is the magnitude of the resultant vector round your answer to the nearest tenth
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3 The diameter of an atom is about 10-10 m and that of a nucleus is about 10-15 m. Calculate the siz...
Mathematics, 07.04.2020 18:44