Physics, 28.08.2019 09:20 shamika109p61p5s
What is the ability to move body parts quickly with a significant amount of force?
Answers: 1
Physics, 22.06.2019 07:20
Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?
Answers: 3
Physics, 22.06.2019 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
What is the ability to move body parts quickly with a significant amount of force?...
Mathematics, 21.01.2020 05:31
Mathematics, 21.01.2020 05:31
English, 21.01.2020 05:31
Social Studies, 21.01.2020 05:31
Mathematics, 21.01.2020 05:31
English, 21.01.2020 05:31
Mathematics, 21.01.2020 05:31
Chemistry, 21.01.2020 05:31
Mathematics, 21.01.2020 05:31
Mathematics, 21.01.2020 05:31
Biology, 21.01.2020 05:31
Mathematics, 21.01.2020 05:31