I believe that the answer to this question is the letter A!
Velocity is a vector so it can have a magnitude and direction.
B. 34 m/min east
^magnitude ^direction
hope this helps :)
They rarely conduct electricity well.
Explanation:
The first attachment contains the complete question while the second attachment is the solution.
Answer:
- Increase the concentration of the reactants
-increase the temperature
- introduce a catalyst