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Elias serves a volleyball at a velocity of 16 m/s. The mass of the volleyball is 0.27 kg. What is the height of the volleyball above the gym floor when its total mechanical energy is 41.70 J? Round to
answered
Feb 24, 2020
Chemistry
middle-school
6
votes
192k
views
Simplify the expression. -4z-6-7z+3 Please I need help!!!
answered
Feb 20, 2020
Mathematics
middle-school
0
votes
195k
views
If you move around a lot , you are considered
answered
Oct 3, 2019
History
middle-school
4
votes
160k
views
Henry has ridden 76 miles of a bike course. The course is 95 miles long. What percentage of the course has Henry ridden so far?
answered
Sep 17, 2019
Mathematics
high-school
1
vote
15.7k
views
Name 3 vegatables and 5 fruits. Jesus loves you! :D
answered
Jun 23, 2019
Health
middle-school
7
votes
7.9k
views
What source would be uesd to make synthetic fiber
answered
May 15, 2019
Health
middle-school
5
votes
18.9k
views
Write an expression that represents the difference of y and 32, plus the product of y and 4
answered
Feb 4, 2019
Mathematics
middle-school
4
votes
119k
views
According to senator Bruce, what things should determine a person's political party affiliation?
answered
Nov 23, 2018
History
middle-school
3
votes
29.7k
views
A downward-sloping portion of a long-run average total cost curve is the result of:
answered
Oct 21, 2018
Business
college
7
votes
37.1k
views
Federal guidelines recommend that children perform a vigorous workout at least three days a week. Which activity would meet this goal?
answered
Sep 19, 2018
Health
high-school
3
votes
194k
views
What was the location of the attack that caused the United States to enter World War II? A)North Africa B)Japan C)France D)Hawaii
answered
Mar 30, 2018
Social Studies
high-school
0
votes
54.4k
views
If an astronomical light source were moving toward us, then what would be observed? (a) a blue shift (b) a shift toward longer wavelengths (c) a shift toward lower frequencies (d) a sonic boom
answered
Mar 18, 2018
Physics
college
3
votes
4.2k
views
What are the three states of matter?
answered
Dec 27, 2017
Chemistry
high-school
2
votes
41.1k
views
The school of writing which describes things as they seem to the author, not as they could or should be antagonist flashback protagonist realism structure universality
answered
Sep 21, 2017
English
high-school
3
votes
144k
views
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