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Answers by Kekub

Answers by Kekub
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Dave throws a tennis ball straight up into the air. If he throws the ball (with mass 0.07 kg) with a speed of 28 m/s and there is no air resistance, how high does the ball go?
answered Oct 30, 2024
6 votes
154k views
Marcus du Sautoy (mathematics and science communication), Timothy Caulfield (public health, policy, and the law), and Jeff Hester (astrophysics) identify different problems with the way science as know-edge-making
answered Oct 14, 2024
4 votes
227k views
Why NASA's Commercial Crew Program not important?
answered Sep 11, 2024
5 votes
214k views
What is standard form of quadratic equation
answered May 2, 2024
1 vote
137k views
This isnt homework but im just curious- How long does it take for 1,000 r o b u x to pend?​
answered Nov 6, 2023
8 votes
135k views
Question 2 of 25Which of the following is an effect of increasing the wavelength of anelectromagnetic wave?O A. Energy decreases.O B. Speed decreases.O C. Speed increases.O D. Energy increases.SUBMIT
answered Aug 27, 2023
6 votes
59.6k views
Figure m n p q r is translated right 7 units and rotated 90 degrees clockwise about point R. The result of the transformations is shown in the graph below Which line segment was parallel to QP in the original
answered Aug 8, 2023
3 votes
132k views
2CH 2 and C 2 H 8 have the same number and kind of elements. How are they different?
answered Jun 9, 2023
9 votes
76.5k views
Use the function z = a - 1 to find the value of z when a = 5.
answered Feb 6, 2023
4 votes
19.0k views
Sophie came into existence when in
answered Nov 19, 2022
4 votes
18.2k views
Write the answer as a mixed number fraction (if possible). 8 1 5 ÷ 7 1 2
answered Sep 17, 2022
8 votes
212k views
The half-life of radium-226 is 1,600 years. It decays into radon-222. What fraction of the original amount of radium-226 in a sample will still be radium after 8,000 years? A.1/8 B.1/4 c.1/32 D.1/16
answered Sep 10, 2022
1 vote
38.2k views
What is anger means in science explain briefly​
answered Aug 16, 2022
3 votes
79.3k views
Which country established a number of colonies along the Atlantic coast? O the Netherlands O. Spain O France O Britain
answered Aug 10, 2022
5 votes
179k views
In French, count to 1000 in hundreds. (100, 200, 300, 400…1000)
answered Aug 7, 2022
5 votes
171k views
Carli’s class built some solar-powered robots. They raced the robots in the parking lot of the school. The graphs below are all line segments that show the distance d, in meters, that each of three robots
answered Jul 31, 2022
6 votes
11.1k views
Please help me with this math problem ASAP.
answered May 2, 2022
11 votes
134k views
Please help me now please
answered Apr 28, 2022
10 votes
226k views
5) How would you break down 40% to find 40% of a number? Check all that apply. 2 points 4(10%) 2(25%) 10% + 10% + 10% + 10% 25% + 10% 50% + 10% + 10%
answered Mar 21, 2022
3 votes
16.8k views
If heterozygous tall pea plant is crossed (mated) with another heterozygous tall pea plant,what is the genotype ratio of offspring?
answered Mar 3, 2022
9 votes
194k views
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