Answer:
- 83.33 m per second square
Explanation:
Initial velocity u = 10,000 m/s
Final Velocity v = 5,000 m/s
Time t = 1 minutes = 60 seconds
Acceleration a =?
Answer:
It has greater concentration of hydronium ion than hydroxide ions
M(S)=1 g
m(O)=1.5 g
M(S)=32 g/mol
M(O)=16 g/mol
n(S)=m(S)/M(S)
n(O)=m(O)/M(O)
n(S)=1/32=0.03125 mol
n(O)=1.5/16=0.09375 mol
S : O = 0.03125 : 0.09375 = 1 : 3
SO₃ - is the empirical formula
Answer: Different parts of the sun rotate at different rates.
Explanation:
The statement that best describes the motion of the sun is that different parts of the sun rotate at different rates.
First and foremost, we should note that the rotation of the sun is on its axis and also the sun isn't a solid. Due to this, its motion will be that there'll be rotation of different part of it at different rates. Assuming the sun was solid, then all of its parts will move together.