I'm doing dis greatest to least
1.C
2.A
3.D
4.B
Every piece of matter begins “Out of this world”
No, only average speed can be calculated from the distance of 90 meters and the time 3 seconds hope this helps
Answer:
model is viable if the assumptions that answer it are in accordance with the fundamental principles or laws of physics and if it gives conclusions that can be tested with experiments.
Explanation:
A model in physics must be verified by experiments that are carried out to measure the consequences derived from it.
A model is viable if the assumptions that answer it are in accordance with the fundamental principles or laws of physics and if it gives conclusions that can be tested with experiments. Models that meet these conditions are said to be viable