Answers by Ruchi
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Answers by Ruchi

Answers by Ruchi
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A 0.4-W cylindrical electronic component with diameter 0.3 cm and length 1.8 cm and mounted on a circuit board is cooled by air flowing across it at a velocity of 240 m/min. If the air temperature is 35°C,
answered Mar 15, 2020
5 votes
120k views
What purpose does a fish ladder serve
answered Mar 10, 2020
2 votes
179k views
How did European countries attempt to profit from their African colonies after World War I? O A. They enslaved African laborers to work on European construction projects. O B. They heavily taxed indigenous
answered Feb 22, 2020
1 vote
5.6k views
What does a contour line show?
answered Jan 12, 2020
3 votes
146k views
Which example is presented in chronological order?
answered Nov 26, 2019
2 votes
147k views
What was one of the purposes of President Lincoln's Gettysburg Address? A. To share a strategic plan the Union could use if war were to ensue B. To convince Americans that the war was worth continuing
answered Sep 3, 2019
6 votes
51.3k views
Is relation t a function? Is the inverse of relations t a function?
answered Apr 17, 2019
2 votes
10.5k views
Step by step what is 4 (x - 1) -3 (x + 2)
answered Feb 9, 2019
5 votes
214k views
I’m studying for my Sat later in the month, and even using the answer key I don’t understand how to solve this question. Help?
answered Jan 20, 2019
3 votes
40.0k views
___________ is the control of one country by another country either directly or indirectly. Question 4 options: Imperialism Nationalism Alliances Militarism
answered Nov 19, 2018
2 votes
215k views
In what ways did African American soldiers face more difficulties than white soldiers did?
answered Nov 14, 2018
2 votes
211k views
Viruses can be transmitted to humans through the bites of insects. true or false
answered Oct 18, 2018
6 votes
82.6k views
Plz answer asap thanks
answered Aug 25, 2018
3 votes
3.8k views
Which Renaissance artist also filled notebooks with plans for flying machines and armored cars, observations of plants and animals, and anatomical drawings of the human body? A. Cosimo de' Medici B. Masaicco
answered Dec 16, 2017
3 votes
233k views
Disregarding air resistance, what is the speed of a ball dropped from 12 feet just before it hits the ground? (Use 1 ft = 0.30 m, and use g = 9.8 m/s2.)
answered Aug 3, 2017
1 vote
97.4k views
In the two-stage cooling method, what is the maximum amount of time allowed to cool food from 135 degrees F or more to 70 degrees F or less?
answered Jun 29, 2017
3 votes
230k views
In which case is it better to use literal language? a. when clarifying a point b. when creating an image c. when evoking emotions d. when relaying information
answered Apr 13, 2017
2 votes
203k views
Lab Investigator: Chemical Reactions cannot be used for? A. building and balancing chemical equations B. gathering information about elements C. viewing any chemical reaction in a laboratory D. viewing
answered Jan 10, 2017
5 votes
73.5k views
What is a political machine?
answered Jul 24, 2016
3 votes
120k views
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