Answer: 42,500
Explanation:
based on the graph the best answer to go with is 42,500 since it’s past 40,000 and not quite at 45,000. let me know if it’s correct or not, sorry if it won’t be in advance
Answer:
aw... I wish mine were too. I never get to see any of them :(
Explanation:
I hope you get to see them soon!
Answer:
25 N
Explanation:
Use the equation F = m(Vf–Vi) / Δt.
average force = mass (final velocity - initial velocity) / change in time
F = 40 kg(5.0 m/s) / 8.0 s = 200 / 8.0 = 25 kgm / s^2 = 25 Newtons
Answer:
The easiest way to test if water is acidic is to use litmus paper. Litmus paper is a paper that contains special dyes that will change color when exposed to acids or bases. In your case, if you dip blue litmus paper into water samples and it turns pink or red, then the water is acidic.
The answer is 7 because if you divide 35 by 5 you get 7
