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Which element is likely to have the highest thermal conductivity? antimony carbon sodium gallium
answered
Sep 25, 2021
Chemistry
middle-school
2
votes
160k
views
A lightweight electric car is powered by ten 12-V batteries. At a speed of 100 km/h, the average frictional force is 1500 N. What must be the power of the electric motor if the car is to travel at a speed
answered
Aug 8, 2021
Engineering
college
1
vote
206k
views
DNA is made of two chains of nucleotides. Which type of bonds hold the chains together?
answered
Jun 24, 2021
Biology
high-school
1
vote
178k
views
1) List 3 facts about the 50's 2) What was something happening socially in the 50's? 3) What was something happening politically in the 50's? 4) What was something happening economically in the 50's?
answered
May 27, 2021
Social Studies
middle-school
2
votes
91.7k
views
The total surface area of a right circular cone with the slant height 25cm is 704 sq. cm . Find the volume of the cone. HELP PLEASE !!!
answered
Mar 23, 2021
Mathematics
high-school
5
votes
30.3k
views
Mrs. Bell can grade 12 papers in 20 minutes. At this rate, how many papers can she grade in one hour?
answered
Mar 8, 2021
Mathematics
high-school
2
votes
22.4k
views
Region known for the production of cotton, soybeans, poultry, & hardwood trees
answered
Jan 19, 2021
Social Studies
high-school
2
votes
202k
views
PLEASE I NEED HELP ASAP!!! A fair coin is tossed 24 times and it landed on heads 18 times. What can you expect to happen when you toss the coin a 25th time? A.) Heads B.) Heads or Tails are equally likely
answered
Jan 7, 2021
Mathematics
middle-school
4
votes
60.9k
views
The phoenicians were skilled at trading and sailing. Why do you think this combination made them so powerful during their time
answered
May 13, 2020
Social Studies
middle-school
3
votes
170k
views
The age known for its use of tools and weapons from flint and stone was know as
answered
Jan 12, 2020
History
middle-school
2
votes
141k
views
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