subject
Physics, 23.03.2020 22:58 sabrinarasull1pe6s61

Shawn wants to perform an experiment. However, he needs to determine a question to answer with his experiment.

Which of the following is a scientific question that could be used to form a good hypothesis?
A.
How does temperature affect the growth rate of pea plants?
B.
What is the effect of the weather on a person's mood?
C.
How does the flavor of a candy affect its taste to people?
D.
What is the effect of one person's opinion on another person?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 18:00
Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?
Answers: 1
question
Physics, 21.06.2019 18:20
Let f(x) = x4- 8x2 . find the relativeextrema of this function using the second derivative test.
Answers: 2
question
Physics, 22.06.2019 10:10
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
question
Physics, 22.06.2019 11:30
4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.
Answers: 3
You know the right answer?
Shawn wants to perform an experiment. However, he needs to determine a question to answer with his e...
Questions
Questions on the website: 13722361