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A 20-pound object is dropped from a 50-foot bridge onto the ground below it. A 50-pound object is dropped from a 100-foot cliff onto the ground below it. Which object will hit the ground first?
answered
Nov 11, 2021
Biology
middle-school
2
votes
183k
views
Please answer this question now
answered
Oct 22, 2021
Mathematics
high-school
2
votes
116k
views
How do cells use food to make energy and maintain homeostasis? Pls help :)
answered
Oct 10, 2021
Physics
middle-school
3
votes
14.2k
views
Please help me for 50 point
answered
Oct 4, 2021
Mathematics
high-school
2
votes
120k
views
Please Help With problem 1
answered
Jul 30, 2021
Mathematics
college
0
votes
132k
views
All of the following are characteristics of drug cartels except A. they often use murder and violence to get what they want B. they control the trade of illegal drugs in a region C. they are extremely
answered
Jul 28, 2021
Geography
college
2
votes
218k
views
Explain how two organisms can be part of the same species, but not part of the same population
answered
Jun 16, 2021
Biology
high-school
5
votes
44.9k
views
The area of a circle is 55.44 cm2. Find its circumference.
answered
Apr 22, 2021
Mathematics
high-school
5
votes
49.6k
views
What the farm workers wanted wasn't excessive -- better pay (more than $1/hr), better working conditions (toilets, drinking water) -- yet the grape farmers refused. Why do you think the grape farmers refused
answered
Mar 17, 2021
History
college
3
votes
168k
views
It was something that was very, very much a part of me. I really, really believed in the Movement,” she said. “[W]hen we would leave out of the meeting, it was just like we needed to do something right
answered
Mar 16, 2021
English
high-school
4
votes
216k
views
Given the relation y = 3x^2 + 1, if the input is 4, what is the output? 13 48 49 145
answered
Feb 9, 2021
Mathematics
college
1
vote
227k
views
Can a negative number have a positive factor?
answered
Jan 26, 2021
Mathematics
high-school
2
votes
175k
views
The first strong evidence for colinearity between a gene and its polypeptide product resulted from studies by: a. Wilhelm Johannsen b. Gregor Mendel c. Charles Yanofsky d. James Watson e. Francis Crick
answered
Jul 22, 2020
Biology
college
3
votes
129k
views
The scale on a map indicates that 1 in = 2.5 mi. How far apart are two cities that measure 2.5 ft apart on the map? A. 90 miles B .60 miles C. 6.25 miles D. 75miles
answered
Apr 18, 2020
Mathematics
middle-school
2
votes
230k
views
A space vehicle is traveling at 4720 km/h relative to Earth when the exhausted rocket motor is disengaged and sent backward. The relative speed between the motor and the command module is then 93 km/h.
answered
Mar 22, 2020
Physics
high-school
1
vote
214k
views
Weather forecasts and severe weather alerts are issued by the __________. A. Department of Homeland Security B. Federal Emergency Management Agency C. National Weather Service D. Red Cross Please select
answered
Nov 7, 2019
Geography
high-school
6
votes
8.2k
views
20 points please help. Which function adds values from multiple cells and returns a specific numeric value? The function _______adds values from multiple cells and returns a specific numeric value.
answered
Oct 1, 2019
English
college
5
votes
60.0k
views
Unlike fossil fuels, biomass fuels _____. A-are not products of living things B-are renewable resources C-do not release carbon dioxide D-are buried beneath the surface
answered
Feb 16, 2019
Physics
high-school
2
votes
77.8k
views
I need some help with this question
answered
Jan 25, 2019
Mathematics
college
5
votes
194k
views
Do you think that bacterial uptake of a plasmid from the environment is a common event? why or why not?
answered
Jan 20, 2019
Biology
high-school
2
votes
77.5k
views
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