What is the name of the process of systematic study and experimentation? (2 points)
a
Collabo...
Physics, 12.10.2020 14:01 heartprague
What is the name of the process of systematic study and experimentation? (2 points)
a
Collaborative process
b
Scientific method
c
Investigative reporting
d
Repetitive trials
Question 29 (2 points)
What characteristic makes Biology a science, but not Art History? (2 points)
a
Using a process of testing ideas and gathering evidence
b
Writing books about the subject
c
Having a college degree to study it
d
Discussing and sharing ideas
Question 30 (2 points)
Einstein's theory of general relativity describes how space and time are connected. What makes this idea a theory? (2 points)
a
Einstein was a known genius
b
It was supported by observations and evidence
c
Two or more people debated it
d
It was about an unknown hypothesis
Answers: 3
Physics, 21.06.2019 18:00
This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical
Answers: 2
Physics, 21.06.2019 19:30
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
Answers: 1
Physics, 22.06.2019 04:00
The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
Answers: 2
Physics, 22.06.2019 04:30
Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
Answers: 3
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