The picture above shows 3 sets of balloons, all with a particular charge. Which of the picture(s) is true? Explain. Then explain
why the other 2 pictures are incorrect. Make sure to explain all 3 sets.
2 answers:
You might be interested in
Answer:
0.000000113 or 1.13* meters
Explanation:
One nanometer is meters. So 113 nanometers would be 113*
, or 1.13*
meters. That's expessed on "cientific notation." On the "usual" notation, it will be 0.000000113 meters.
Answer:
Explanation:
Given data
For Part (a)
Starting with the -ve acceleration of the body (opposite to the gravitational force)
Using equation of motion
For Part (b)
Using the result in Part (a) we can substitute in other equation of motion to get time t:
For Part (c)
At state 2 where vo=0m/s and the acceleration is positive (same direction as the gravitational force)