Physics, 03.12.2019 18:31 JoshuaXYP9978
Which of galileo's theories drew fire from the catholic church and led to his house arrest? objects of different weights fall at the same speed. the sun is at the center of the solar system and the planets move around it. the time taken to swing through one complete cycle depended on the length of the pendulum. ocean tides are caused by earth's rotation and revolution.
Answers: 1
Physics, 22.06.2019 05:00
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
Physics, 22.06.2019 09:30
Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?
Answers: 2
Physics, 22.06.2019 16:00
In which of the following is positive work done by a person on a suitcase
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Physics, 22.06.2019 16:30
Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?
Answers: 2
Which of galileo's theories drew fire from the catholic church and led to his house arrest? objects...
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