History, 27.06.2020 01:01 robert7248

Suppose a railroad rail is 2 kilometers and it expands on a hot day by 20 centimeters in length. Approximately how many meters would the center of the rail rise above the ground?

Answers: 2

Show answers

Another question on History

History, 21.06.2019 12:40

Which would have been a push factor of immigration ?

Answers: 1

Answer

History, 21.06.2019 19:30

List two inventions that were invented in the united states before the american civil war

Answers: 1

Answer

History, 22.06.2019 04:00

What are some effects outside of europe because of world war 1?

Answers: 1

Answer

History, 22.06.2019 05:00

What ideas, institution, and causes became the focal points of chinese and islamic resistance respectively to the west in the latter half of 19th century and the first decades of the 20th

Answers: 2

Answer

You know the right answer?

Suppose a railroad rail is 2 kilometers and it expands on a hot day by 20 centimeters in length. App...

Questions

English, 24.08.2020 09:01

What did you find most interesting about your classmate's posting?...

Mathematics, 24.08.2020 09:01

Andy and Samantha are performing an experiment in a science lab. The number of bacterial colonies recorded by Andy in his experiment is represented by...

Physics, 24.08.2020 09:01

The kinetic energy of an object is equal to the?...

Mathematics, 24.08.2020 09:01

Emily's family loves to work together in the garden. They have a slight preference for flowers, as %60, percent of their plants are flowers and %40, p...

Geography, 24.08.2020 09:01

what data do GIS and light detection and ranging (LIDAR) technologies provide to portland city officials...

Mathematics, 24.08.2020 09:01

Make y the subject of the following: 7(y-3)=4(3-y) no spamming...

Mathematics, 24.08.2020 09:01

PLEASE help me on this it’s URGENT and it is GEOMETRY DO NOT waste my answers PLEASE help me

Mathematics, 24.08.2020 09:01

Moira borrowed $4,500 from her grandfather to pay for her first year of college. Three years later, she repaid the $4,500 along with an interest of $2...

History, 24.08.2020 09:01

The Industrial Revolution encouraged Indian handicraftsHistory-8true or false...

Mathematics, 24.08.2020 09:01

A formula to find the frequency, f, of a cyclic phenomena based on the period, T, is f = . Solve the formula for T' in terms of f....

Physics, 24.08.2020 09:01

Question 6 Calculate the pressure and speed of water at points B and C shown below.10 m/sA)A₂ = 3 m²P = 300 000 Pa20 m

Mathematics, 24.08.2020 09:01

A manufacturer estimates that the daily profit in dollars is given by p= -n^2 + 100 n + 1 where is is the number produced. What is the maximum profit...

Mathematics, 24.08.2020 09:01

The measures of the angles in triangle UVW are shown in the diagram below...

Health, 24.08.2020 09:01

Who were the leaders of Awadh and Gudem hills?...

Biology, 24.08.2020 09:01

I need someone to answer these plz ...

Social Studies, 24.08.2020 09:01

What is the common form of democracy?...

English, 24.08.2020 09:01

Whats the difference between a run-on and a comma spice ?...

English, 24.08.2020 09:01

Is it true that the U. S. needs to eliminate its national debt?...

Mathematics, 24.08.2020 09:01

After eating at your favorite restaurant, you know that the bill before tax is $52.60 and that the sales tax rate is 8% you decide to leave a 20% tip...

History, 24.08.2020 09:01

Amanda (age 39) lives a very hectic life that allows for little sleep. She doesn't eat a healthy diet or exercise. She is worried because her mother d...

More questions: History Another questions