subject
Physics, 07.05.2020 02:05 kp2078

Помогите плз!

Железный гвоздь нагрели на плите:

- Как изменилась скорость движения молекул железа?

- Как изменится скорость движения молекул, если гвоздь опустить в холодную воду?

- Как при этом изменится скорость движения молекул воды?

- Как меняется объем гвоздя при этих опытах?

ansver
Answers: 3
Show answers

Another question on Physics

question
Physics, 21.06.2019 23:00
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
Answers: 1
Answer
question
Physics, 22.06.2019 06:00
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?
Answers: 1
Answer
question
Physics, 22.06.2019 08:00
Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d
Answers: 1
Answer
question
Physics, 22.06.2019 16:30
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
Answer
You know the right answer?
Помогите плз!

Железный гвоздь нагрели на плите:

- Как изменилась скорость движ...
Questions
question
Health, 14.07.2020 01:01
Write the names of all the National Parks and Wildlife Sanctuaries of India and also write the names of flora and fauna found there. srry it's of evs...
question
Mathematics, 14.07.2020 01:01
I think of a number multiply it by 4 and subtract 3 i get 11...
question
Physics, 14.07.2020 01:01
Why some bulbs are transparent and some are translucent...
question
Mathematics, 14.07.2020 01:01
Which quadrilateral makes this statement true?Quadrilaterat ABCD≈_
question
Mathematics, 14.07.2020 01:01
SOMEONE HELP! I AM GOING TO FAIL THIS WITHOUT U :( A survey was taken of students in math classes to find out how many hours per day students s...
question
Mathematics, 14.07.2020 01:01
.Write the quadrants/axes in which the following points lie a) (2,-3) b)(0,8) c)(-1,-2) d)(4,7)...
question
Mathematics, 14.07.2020 01:01
Find the value of x and the value of y A. X=20,y=45 B. X=45,y=20 C. X=60,y=120 D. X=90,y=60
question
Mathematics, 14.07.2020 01:01
HELP! EASY SIMPLE. WILL GIVE BRAINLIESTTT :) ...
question
English, 14.07.2020 01:01
Otis sent John a car. Choose the correct option from the analysis below (A) Otissubject, sentverb, Johndirect object, a carindirect object. (B) Otisno...
question
Mathematics, 14.07.2020 01:01
I NEED THE ANSWERS FOR THIS CAN ANYBODY HELP? CAN I PLEASE GET SOME HELP ALL I NEED IS THE ANSWERS?
question
Biology, 14.07.2020 01:01
Which letter a b c or d represents respiration photosynthesis
question
Biology, 14.07.2020 01:01
The pedigree on the right shows the inheritance pattern for an X-linked recessive disorder. The mother of the individuals circled in pink is not shown...
question
Mathematics, 14.07.2020 01:01
In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts College, and 30% of the...
question
Mathematics, 14.07.2020 01:01
A newspaper reports says a company made £700.00 profit llast year. It was 12% more than last year work out how much profit the company made the previo...
question
Mathematics, 14.07.2020 01:01
Use the Integral Test to determine whether the series is convergent or divergent. n =1 summation [infinity] n / n2 + 8 n = 1 Evaluate the foll...
question
Mathematics, 14.07.2020 01:01
How do I find a pair of parallel lines ...
question
English, 14.07.2020 01:01
Which is a concrete word?O A. SeagullO B. WildnessO c. MortalityD. Freedom...
question
Mathematics, 14.07.2020 01:01
What should I do to get both numeric terms are on the right side of the equation. 3/2t - 4/3t - 16 = - 6...
question
Biology, 14.07.2020 01:01
3. Consider the statement: "An individual with two normal copies of the hemoglobin gene is said to be Which of the following phrases could fill...
question
History, 14.07.2020 01:01
Why was there a need for Reconstruction of the South? A. African Americans had the means to make a living. B. African Americans were now full c...
More questions: Physics Another questions
Questions on the website: 13722362
See results (0)