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A boy throws rocks with an initial velocity of 12m/s [down] from a 20 m bridge into a river. Consider the river to be at a height of 0 m. Draw a velocity-time and position-time graph. Use up as position
answered
Apr 15, 2022
Physics
high-school
11
votes
112k
views
What is √(81)
answered
Feb 26, 2022
Mathematics
high-school
6
votes
10.8k
views
Please help me answer these last two questions these are the last ones and then I finally be finished and then ask my teacher for help tomorrow.
answered
Feb 7, 2022
Mathematics
middle-school
3
votes
214k
views
Directions: Review the vocabulary words and their meanings below. Then write a paragraph (7 sentences) of a physically demanding job using all three of the vocabulary words. Write the paragraph below the
answered
Dec 10, 2021
English
middle-school
0
votes
165k
views
Bipolar disorder is an example of O A a phobia O B. a mood disorder. O C. an impulse-control disorder O D. an anxiety disorder.
answered
Nov 26, 2021
Health
high-school
5
votes
112k
views
Starting from an airport, an airplane flies 290 miles east and then 290 miles northwest. How far, in miles, from the airport is the plane? (Round your answer to the nearest mile.)
answered
Nov 23, 2021
Mathematics
high-school
2
votes
48.0k
views
How did the Greeks finally defeat the Persians? Ω
answered
Nov 22, 2021
Social Studies
high-school
3
votes
109k
views
A light flashes every 3 minutes, a second light every 90 seconds, and a third light every 45 seconds. If the three lights flash together at 8:00 AM Monday morning, when is the next time they will all flash
answered
Jul 28, 2021
Mathematics
middle-school
3
votes
223k
views
Read the excerpt from "Daughter of Invention". "Sticks and stones don't break bones," she chanted. Yoyo could tell, though, by the look on her face, it was as if one of those stones the kids had aimed
answered
Jun 7, 2021
English
high-school
0
votes
67.6k
views
What is Expression for five less than the product of ten and five
answered
May 26, 2021
Mathematics
middle-school
3
votes
149k
views
Nickname for the 1920s, after a popular form of music.
answered
May 18, 2021
History
high-school
1
vote
14.9k
views
What are three ratios equivalent to 5:2
answered
Mar 29, 2021
Mathematics
middle-school
7
votes
90.7k
views
How do you find a volume of a sphere? Please explain. (Also if you can please someone answer the other questions I asked but it has not been answered.) Thanks!
answered
Mar 24, 2021
Mathematics
middle-school
7
votes
231k
views
When did the silent movie era end? A.1919 B.1929 C.1939 D.1949
answered
Jan 3, 2021
Computers and Technology
high-school
3
votes
54.6k
views
25x = 125x + 3 x = −10 x = −9 x = −3 x = 3
answered
Dec 29, 2020
Mathematics
middle-school
6
votes
89.7k
views
What are the inequalities for: x is less than 8 and greater than 3 x is less than 4 and greater than -2 x is greater than 12 and less than or equal to 17
answered
Oct 25, 2020
Mathematics
middle-school
0
votes
33.0k
views
What’s the slope passing between 3,2 6,5
answered
Jul 29, 2020
Mathematics
middle-school
5
votes
170k
views
Describe polygenic inheritance and give an example.
answered
Jul 5, 2020
Biology
middle-school
3
votes
140k
views
given that measurement is in centimeters, find the circumference of the circle of the nearest tenth. (use 3.14 for pi
answered
May 28, 2020
Mathematics
middle-school
4
votes
45.3k
views
What is equivalent to log3(x+1)=2
answered
Feb 15, 2020
Mathematics
middle-school
4
votes
157k
views
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