Answer:4 and 3
Explanation:just took the test
Student B because it requires a hypothesis
Answer: B. 12.25 W
please give brainliest!
Explanation:
1) Force = Weight = 75 x 9.8 = 735 N
2.)Work = Force x Height = 735 x 5 = 3675 J
3.)Power = Work / Time = 3675 / (5 x 60) = 12.25 W
Answer:
H2O
Explanation:
There are 2 hydrogen atoms and 1 oxygen atom