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Determine the moment of inertia of a 19-kg door that is 2.5 m high and 1.3 m wide and is hinged along long side. ignore the thickness of the door.
asked
Oct 3, 2018
Mathematics
college
1
answer
5
votes
31.8k
views
Here is a picture of a cube, and the net of this cube. What is the surface area of this cube? Enter your answer in the box.
asked
Sep 9, 2018
Mathematics
middle-school
2
answers
0
votes
201k
views
294 g of potassium dichromate contains 52 g of chromium and 39 g of potassium. What is the mass percent of oxygen in the compound?
asked
Jun 25, 2018
Chemistry
high-school
2
answers
3
votes
195k
views
Which legislation made possible the commemorative stamp above?
asked
Mar 11, 2018
History
high-school
2
answers
4
votes
198k
views
The equation below describes a parabola. If a is positive, which way does the parabola open? x = ay2
asked
Jun 1, 2017
Mathematics
high-school
1
answer
3
votes
51.6k
views
How to say can i say hi in french
asked
Apr 13, 2017
French
high-school
2
answers
3
votes
74.7k
views
Give an example of how energy from the sun gets into your cells. Thank you so much!
asked
Mar 12, 2017
Biology
middle-school
1
answer
4
votes
186k
views
why is it impossible from an individual to inherit a recessive condition if only one parent is a carrier for that condition
asked
Sep 13, 2016
Physics
middle-school
1
answer
4
votes
87.3k
views
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