Which of the following equations expresses the work-kinetic energy theorem?
1 answer:
Answer:
W = ΔKE = 1/2mv₂⁽²⁾ - 1/2mv₁⁽²⁾
Explanation:
Work means Change In Kinetic Energy.
Kinetic-Energy is equal to change in velocity multiplied by mass and divided by 2
∴ KE = 1/2m²
Change in Kinetic-Energy =KE₂ - KE₁
=1/2mv₂⁽²⁾ - 1/2mv₁⁽²⁾
You might be interested in
Answer:
Um, where is the article?
Answer : chemical reaction
Mixing an acid with a base is a common chemical reaction.
(A sr) should be the answer
Answer: The answers are the first and third options.
<span>1.43g x (1 mole / 233g) x (6.022x10^23 particles / mole) = 3.70 x 10^ 21 particles</span>
