Physics, 12.12.2019 06:31 amandasantiago2001
Review the experimental question and hypothesis. which statement best explains why the hypothesis is testable? question: how does the amount of water individuals drink everyday affect the number of facial blemishes they receive every month? hypothesis: if the amount of water people drink everyday affects the concentration of certain hormones in their blood, then increasing the amount of water consumed daily will decrease the number of facial blemishes they receive each month. the hypothesis includes both an independent variable and a dependent variable. the hypothesis is written using an "if β¦, then β¦" format. the hypothesis includes an explanation and makes a prediction. the hypothesis can be used to accurately explain observable facts.
Answers: 3
Physics, 21.06.2019 16:20
Two identical small charged spheres are a certain distance apart, and each one initially experiences an electrostatic force of magnitude f due to the other. with time, charge gradually leaks off of both spheres. when each of the spheres has lost half its initial charge, the magnitude of the electrostatic force will be
Answers: 1
Physics, 21.06.2019 22:30
Ann walks 80 meters on a straight line 33 β north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
Answers: 1
Physics, 22.06.2019 03:50
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
Review the experimental question and hypothesis. which statement best explains why the hypothesis is...
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