Physics, 15.12.2021 20:20 imgraciebaker
Isaac Newton in his 1670's lectures on optics and later in his 1704 publication
in his corpuscular hypothesis
Opticks, he described light as composed of. in his corpuscular hypothesis arguing that the perfectly straight lines of reflection demonstrated this nature.
particles
waves
Lines
photons
Answers: 3
Physics, 21.06.2019 21:00
Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
Answers: 2
Physics, 22.06.2019 14:10
What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
Answers: 2
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 22.06.2019 20:50
In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.
Answers: 3
Isaac Newton in his 1670's lectures on optics and later in his 1704 publication
in his corpuscular...
English, 26.10.2019 04:43
English, 26.10.2019 04:43
Arts, 26.10.2019 04:43
Mathematics, 26.10.2019 04:43
Mathematics, 26.10.2019 04:43
English, 26.10.2019 04:43
English, 26.10.2019 04:43
Mathematics, 26.10.2019 04:43
Mathematics, 26.10.2019 04:43