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A model rocket has a mass of 0.435kg. It is mounted vertically and launches directly up with a thrust force of 13.1N. What is the weight of the rocket?
answered
Jan 10, 2021
Physics
high-school
3
votes
25.9k
views
The length of a rectangular map is 15 inches and the perimeter is 50 inches find the width
answered
Oct 19, 2020
Mathematics
middle-school
0
votes
103k
views
Which volcanic feature is formed by hardened pieces of lava at the side vent of another volcano? a) caldera b) cinder cone c) lava plateau d) composite volcano
answered
Sep 12, 2020
Biology
middle-school
3
votes
91.5k
views
What was the purpose of the 13 th amendment
answered
Aug 24, 2020
History
middle-school
4
votes
180k
views
Which is higher 0.2121 or 0.1818
answered
May 24, 2020
Mathematics
middle-school
1
vote
56.9k
views
What was one negative effect of the growth of cities in the late 1800
answered
May 3, 2020
History
middle-school
6
votes
88.7k
views
PLEASE HELP ASAP!!! While the Battles of Lexington and Concord were the first shots of the American Revolutionary War, which best explains why it might not be considered the first "official" battle of
answered
Apr 18, 2020
Social Studies
middle-school
4
votes
206k
views
The man who credited with saving the settlement at Jamestown is
answered
Jan 24, 2020
History
middle-school
1
vote
174k
views
How many zeroes are in the product of (6 x 5) x10 to the power of 3
answered
Dec 25, 2019
Mathematics
high-school
3
votes
171k
views
The sum of two numbers that differ by 3 is x, what is the value of the greater of the two numbers?
answered
May 16, 2019
Mathematics
middle-school
4
votes
36.9k
views
The Ten Commandments are a list of rules for organizing government. ensuring the separation of powers. living and worshiping. ruling an empire.
answered
Feb 25, 2019
History
high-school
7
votes
225k
views
a circle with center c(4,-20 contains point d(8,1) what is the equation of a line perpendicular to the radius of a circle passing through point c
answered
Jan 10, 2019
Mathematics
college
2
votes
105k
views
Which function rule would help you find the values in the table
answered
Sep 23, 2018
Mathematics
middle-school
7
votes
145k
views
A volume change in music is a change in _____.
answered
Aug 29, 2018
Arts
high-school
3
votes
177k
views
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