Physics, 27.07.2021 19:20 zyairemitchell44
2. A boy walks from one corner to the opposite corner on a soccer field by fist walking 50 m north and then 100 m west. 2.1 Define "displacement". 2.2 Determine the distance that the boy walked, 2.3 Use a scale diagram to determine the boy's displacement, 2.4 Explain how his displacement can be zero even though his distance isnot zero.
Answers: 2
Physics, 21.06.2019 23:50
Any color picture tube and electric field exerts a net force of magnitude 1.68x 10^-13 n on an electron the rest mass of an electron is 9.11 x 10^-13 what is the electron acceleration?
Answers: 3
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
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Physics, 22.06.2019 14:00
Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas
Answers: 2
2. A boy walks from one corner to the opposite corner on a soccer field by fist walking 50 m north a...
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