Physics, 05.04.2021 09:40 labarmakenzie884
? Why might the expejiment need to be repeated when the hypothesis
needs to be changed?
A hypothesis that comes after the data, is a conclusion.
There may be other factors at play unknown to the researcher.
A hypothesis always precedes the collection of data.
The hypothesis' entire existence is to be tested.
Answers: 3
Physics, 21.06.2019 18:00
Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 n weight using a single fixed pulley?
Answers: 2
Physics, 21.06.2019 23:30
The velocity of car is 80.0 miles per hour. what is the velocity of car in meters per second? (1 km -0.621 miles) m/s
Answers: 2
Physics, 22.06.2019 07:30
Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?
Answers: 1
Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
? Why might the expejiment need to be repeated when the hypothesis
needs to be changed?
A hyp...
A hyp...
English, 28.01.2020 04:31
Computers and Technology, 28.01.2020 04:31
Mathematics, 28.01.2020 04:31
Spanish, 28.01.2020 04:31
Mathematics, 28.01.2020 04:31
English, 28.01.2020 04:31
Mathematics, 28.01.2020 04:31
Mathematics, 28.01.2020 04:31
English, 28.01.2020 04:31
Physics, 28.01.2020 04:31
Social Studies, 28.01.2020 04:31