Answers by Javier Heisecke
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Answers by Javier Heisecke

Answers by Javier Heisecke
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NASA is giving serious consideration to the concept of solar sailing. A solar sailcraft uses a large, lowmass sail and the energy and momentum of sunlight for propulsion. a. Should the sail be absorbing
answered Aug 6, 2022
2 votes
82.5k views
What type of colonist met to discuss declaring Independence at the Second Continental Congress?
answered May 13, 2022
4 votes
88.0k views
If a radioactive source has a half life of 2 hours how long will it take for the activity to go from 200 to 25?
answered May 1, 2022
4 votes
40.2k views
PLEASE I BEG YOU HELP ME I CANT FIGURE IT OUT AND IM LITERALLY HAVING A MENTAL BREAKDOWN RN BC OF THIS (pls check the other post as well pls) Example Group #1 Use f(x) = 5x +4 and g(x) = 4- x (f + g)(x)
answered Jan 23, 2022
7 votes
45.0k views
horizontal circular platform rotates counterclockwise about its axis at the rate of 0.919 rad/s. You, with a mass of 73.5 kg, walk clockwise around the platform along its edge at the speed of "1.05" m/s
answered Nov 15, 2021
1 vote
183k views
Which of the following is measured by temperature? Type of atoms in matter Type of molecules in matter Average kinetic energy of particles Average potential energy of particles
answered Oct 14, 2021
3 votes
27.1k views
Given segment AC and point B that lies on AC, if AB = 9 and BC= 49, find AC
answered Oct 2, 2021
3 votes
167k views
Find the sum of the following vectors A=3i-12j and B=4i+7j ​
answered Sep 15, 2021
0 votes
23.6k views
Why are the brca1 and brca2 genes considered to be tumor-suppressor genes?
answered Mar 16, 2021
2 votes
191k views
Name the PM of South Korea and PM of North korea​
answered Mar 12, 2021
6 votes
207k views
What do scientists mean when they use the term, phase change?
answered Mar 6, 2021
4 votes
94.6k views
Shelley's most famous work tells of _____. A. an autumn storm in Italy B. a society in which the forces of evil have been defeated and love abounds C. both of these
answered Feb 25, 2021
3 votes
180k views
Please perform the indicated operation.
answered Jan 18, 2021
5 votes
149k views
Is colorblindness a dominant or recessive trait? Explain your answer.
answered Jan 8, 2021
6 votes
63.5k views
Help a blood i need help blood
answered Aug 11, 2020
7 votes
215k views
To prevent his parents from leaving the house, miguel throws temper tantrums. his parents have given in to his demands and they never go out to dinner or to the movies anymore. a structural strategic therapist
answered Jul 30, 2020
2 votes
40.8k views
Hi Pls help very much appreciated
answered Jun 5, 2020
1 vote
194k views
An inversion in a human chromosome often results in no demonstrable phenotypic effect in the individual. What else may occur?
answered Apr 25, 2020
2 votes
174k views
The functions f(x)=-3/4x+2 and g(x)=(1/4)^x+1 are shown in the graph. What are the solutions to -3/4x+2=(1/4)^x+1? Select each correct answer. -1 0 1 2 3
answered Feb 11, 2020
7 votes
5.8k views
Please help I tried the parentheses first then did the rest but the answer I got wasn’t one of the options
answered Nov 28, 2019
4 votes
121k views
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