Physics, 11.07.2019 23:30 keigleyhannah30
The force of gravity between two objects depends on the objects’ mass and (4 points) select one: a. their shapes b. what they are made of c. their weights d. the distance between them
Answers: 1
Physics, 21.06.2019 20:20
Copper has free electrons per cubic meter. a 71.0-cm length of 12-gauge copper wire that is 2.05 mm in diameter carries 4.85 a of current. (a) how much time does it take for an electron to travel the length of the wire? (b) repeat part (a) for 6-gauge copper wire (diameter 4.12 mm) of the same length that carries the same current. (c) generally speaking, how does changing the diameter of a wire that carries a given amount of current affect the drift velocity of the electrons in the wire?
Answers: 2
Physics, 22.06.2019 03:00
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
Answers: 1
Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
The force of gravity between two objects depends on the objects’ mass and (4 points) select one: a....
Mathematics, 04.04.2020 16:43
Mathematics, 04.04.2020 16:43
Biology, 04.04.2020 16:44
History, 04.04.2020 16:44
Mathematics, 04.04.2020 16:44
Mathematics, 04.04.2020 16:44
Mathematics, 04.04.2020 16:44
History, 04.04.2020 16:44
Mathematics, 04.04.2020 16:44