18.5 miles per second (30 km/sec). Choose the Earth movement that best relates to this description.
Earth rotates once every 24 hours
Earth orbits, with solar system, in the Milky Way Galaxy
Earth orbits the Sun
Earth moves with the Milky Way Galaxy through galactic space
Answers: 3
Physics, 22.06.2019 05:00
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
18.5 miles per second (30 km/sec). Choose the Earth movement that best relates to this description....
English, 09.08.2021 20:40
Mathematics, 09.08.2021 20:40
Mathematics, 09.08.2021 20:40
Chemistry, 09.08.2021 20:40
English, 09.08.2021 20:40
Chemistry, 09.08.2021 20:40