Question 3
which of the following describes a scientific law?
not based on scient...
Physics, 03.12.2019 21:31 QueenNerdy889
Question 3
which of the following describes a scientific law?
not based on scientific evidence
explains how and why nature does what it does
tells us what nature will do under certain conditions
3 points save answer
question 4
why was the theory of plate tectonics met with challenges from other scientists when it was first proposed?
there was no evidence to support it
the scientist who proposed it was obviously biased
there was no explanation yet for how it could be happening
3 points save answer
question 5
which of the following is a reason why society might initially reject a new scientific theory?
data that supports the theory
the hypothesis the theory is based on
lack of information
3 points save answer
question 6
a scientific theory tells us what nature will do under certain conditions.
true
false
2 points save answer
question 7
scientific theories can change when new evidence is discovered.
true
false
2 points save answer
question 8
scientific laws and theories cannot change. they are absolute fact.
true
false
2 points save answer
question 9
a theory was not originally a hypothesis.
true
false
2 points save answer
question 10
which of the following describes a scientific theory?
not based on scientific evidence
tells us what nature will do under certain conditions
based on scientific evidence and has withstood the test of time
Answers: 2
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Answers: 1
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Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
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At what time will the interfering waves have an amplitudeof zero?
Answers: 1
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Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
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