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When a space shuttle was launched, the astronauts onboard experienced an acceleration of 32.0 m/s2 . If one of the astronauts had a mass of 40.0 kg, what net force in newtons did the astronaut experience?
answered
Apr 4, 2021
Physics
college
3
votes
127k
views
Two liquids- one polar, one nonpolar- have the same molar mass. Which one has the higher boiling point? a. it is impossible to say without additional information b. the nonpolar liquid will have the higher
answered
Mar 24, 2021
Chemistry
college
3
votes
103k
views
To identify individuals, forensic scientists can scan ___ different regions that vary from person to person; they then use the data to create a DNA profile of the individual. A 9 B 7 C 13 D 11
answered
Mar 13, 2021
Biology
middle-school
5
votes
191k
views
Should Bunsen burner be used in a bio safety cabinet?
answered
Feb 18, 2021
Chemistry
high-school
5
votes
230k
views
In ancient times, Europeans traded with Asia along the
answered
Nov 26, 2020
Geography
middle-school
6
votes
2.9k
views
Given h(t)=-2(t+5)2 , find h(-8)
answered
Nov 1, 2020
Mathematics
middle-school
4
votes
128k
views
Disadvantages of asexual reproduction are _____. only the same basic kinds of animals can interbreed successfully rapid reproduction can cause water pollution mutations or disorders continue to be passed
answered
Oct 15, 2020
Biology
middle-school
4
votes
112k
views
What advantage dose nuclear power have over the burning of fossil fuels​
answered
Jan 21, 2020
History
middle-school
1
vote
187k
views
Geometry math question no Guessing and Please show work
answered
Dec 7, 2019
Mathematics
middle-school
6
votes
22.7k
views
3x^2-y^3-y^3-z if x=3, y=-2, and z=-5
answered
Oct 4, 2019
Mathematics
middle-school
7
votes
129k
views
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