Nickel’s oxidation is +3
Oxygen is -2
C coefficient is expressed in terms of joules divided by grams and celsius
Answer:
Explanation:
We just have to calculate what angular displacement a ball with an average angular velocity of 290 rev/min experiments in 0.64s. By definition, angular velocity is the angular displacement divided by the time elapsed:
Since and , we can covert:
Where the terms between parenthesis are equal to 1, so they just change the units. Then for our values we have:
Answer:
A
Explanation:
Work = force * distance
= 100 n * 0 = 0 work done