Physics, 15.06.2020 06:57 cpcoolestkid4
In experimental research, it is important to provide precise definitions of both dependent and independent variables. With – definitions, the variables are described –, to make clear exactly what manipulations and –the experiment involves. This is important for later – of the results by other researchers.
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Physics, 22.06.2019 04:20
The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is
Answers: 1
Physics, 22.06.2019 18:30
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
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
In experimental research, it is important to provide precise definitions of both dependent and indep...
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