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, 22.06.2019 04:00
If steel is more dense that lake water, why can a boat float
Answers: 1
Physics, 22.06.2019 15:00
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
Answers: 2
Physics, 22.06.2019 20:10
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
Physics, 22.06.2019 22:00
Will mark brainliest! asap! ! 16) which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
Answers: 1
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Mathematics, 28.05.2020 04:59
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