Physics, 06.05.2020 20:41 jothianddeepi
Liam and Melinda have completed one trial testing the freezing point of several solutions, but they cannot agree on what to do next in their experiment.
What should be the next step in their investigation?
A. repetition, completing more trials for each solution
B. analysis, determining whether their data are precise and accurate
C. further investigation, testing new solutions and comparing them to their original data
D. replication, asking about their classmates’ findings to compare data
Answers: 3
Physics, 22.06.2019 05:20
Given the position vector of the particle r(t)=(t+1)i+(t^2−1)j+2t k, find the particle's velocity and acceleration vectors at t=1
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Physics, 23.06.2019 00:20
Abeam of electrons moves at right angles to a magnetic field of 4.5 × 10-2 tesla. if the electrons have a velocity of 6.5 × 106 meters/second, what is the force acting on the electrons? the value of q = -1.6 × 10-19 coulombs.
Answers: 2
Physics, 23.06.2019 17:10
What groupings on the periodic table are made up of elements that react similarly? groups/families metals, nonmetals, metalloids periods series next question © ask for
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Liam and Melinda have completed one trial testing the freezing point of several solutions, but they...
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