Physics

Physics
AureaMockus
2021-01-26 00:41:18
Which of the following is a colligative property? A. viscosity B. solubility C. surface tension D. osmotic pressure...
ANSWER
Physics
madkins
2021-01-26 00:29:33
In subduction, _____. the less dense plate slides over the denser plate the denser plate slides over the less dense plate two plates collide and b...
ANSWER
Physics
Foustie
2021-01-25 23:54:18
The unit for measuring the strength of an electric current...
ANSWER
Physics
ashley130245
2021-01-25 23:42:33
What is used to turn the pointer of a galvanometer? a. a crank b. an electric current c. a bar magnet d. a battery...
ANSWER
Physics
what2
2021-01-25 23:07:18
A force can best be defined as: A. a push or a pull B. gravity or friction C. something that is exerted D. change in velocity over change in time...
ANSWER
Physics
Rosemary108
2021-01-25 22:55:33
When dissolved in water, a strong acid A. ionizes completely. B. releases hydrogen gas. C. produces an alkaline solution. D. produces a solution ...
ANSWER
Physics
mdmusaif
2021-01-25 22:43:48
When an electron moves from a lower to a higher energy level, the electron ____. a. always doubles its energy b. absorbs a continuously variable a...
ANSWER
Physics
Mick468
2021-01-25 22:32:03
Suppose you had a feather, an orange, and a watermelon. Which of the following describes how quickly each of the objects will fall without air resist...
ANSWER
Physics
yuilahj
2021-01-25 22:08:33
For a study to accurately reflect a target population behavior, it must use __________ measures. a. both reliable and valid b. only reliable c. on...
ANSWER
Physics
Qua
2021-01-25 19:12:18
Scientists think that the __________, made of liquid iron and nickel, moves to produce Earth s magnetic field. a. crust b. mantle c. outer core d...
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Physics
Thomas8me
2021-01-25 18:37:03
If a wave has a frequency of 2 HZ what would it be in seconds?...
ANSWER
Physics
Sones271
2021-01-25 10:11:48
ionic bonds form when electrons are...
ANSWER
Physics
yuntingyvonne
2021-01-25 05:18:03
if it takes 20n to move a box, how much power will be needed to move the box a diatance...
ANSWER
Physics
catysantana603
2021-01-25 04:07:33
Which liquid is the most viscous? syrup water milk apple juice...
ANSWER
Physics
Kyragrampp
2021-01-25 01:46:33
What is the term that causes winds to curve...
ANSWER
Physics
Marianaarzate14
2021-01-24 19:18:48
How does an atom change if all of its electrons are removed? The atom’s volume increases. The atom’s mass increases. The atom becomes positive...
ANSWER
Physics
mackenzies18935
2021-01-24 14:01:33
velocity 3000 miles 5.0 hours...
ANSWER
Physics
linstacy13
2021-01-24 10:18:18
Why is it that the universe has such low entropy in the past, resulting in the distinction between past and future and the second law of thermodynami...
ANSWER
Physics
Eileenpurple5
2021-01-24 08:20:48
The color of light is determined by ____ of the light waves. a. the medium c. the frequency b. the speed d. the amplitude...
ANSWER
Physics
mica
2021-01-24 04:49:18
The integrated circuit and its ability to put a great deal of information on a small chip was the beginning of the idea of computers for personal use...
ANSWER
Physics
Amasi
2021-01-24 03:50:33
A constellation is _______ that forms a pattern resembling animals, mythological characters, or objects. a. a group of meteors b. a group of stars ...
ANSWER
Physics
iWanay
2021-01-24 01:17:48
Specificity means an exercise program should have end goals that target specific areas. Please select the best answer from the choices provided. a....
ANSWER
Physics
livyloo
2021-01-23 19:37:03
Wave with a period of 0.008 second has a frequency of A. 125 Hz. B. 12.5 Hz. C. 80 Hz. D. 800 Hz....
ANSWER
Physics
ilhamkurniawan
2021-01-23 15:18:33
Work is done if you carry a plant across a room at constant velocity. a. True b. False...
ANSWER
Physics
alex155
2021-01-23 13:32:48
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?...
ANSWER