Answer:
yes
Explanation:
yesim guessing that yes u still have
Answer:
0 J
Explanation:
From the diagram below; we would notice that the Force (F) = Tension (T)
Also the angle θ adjacent to the perpendicular line = 90 °
The Workdone W = F. d
W = Fd cos θ
W = Fd cos 90°
W = Fd (0)
W = 0 J
Hence the force is perpendicular to the direction of displacement and the net work done in a circular motion in one complete revolution is = 0
The answers would be:
3. Atoms cannot be broken down into smaller pieces (or indivisible)
4. All atoms of an element are identical.
5. Chemical reactions cause atoms to be rearranged.
Although all of the statements regarding atoms are true, because of the technology during Dalton's time, the others were not yet discovered. As time progressed modifications were made which built our modern atomic theory.