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The drone hovers for 29 seconds at a height of 53 meters above the ground while taking a picture of a crowd. What is the vertical impulse by the lift force (combined force of the four rotors) during this
answered
Oct 13, 2021
Engineering
college
6
votes
120k
views
Do two points always, sometimes, or never determine a line? Explain.
answered
Aug 29, 2021
Mathematics
high-school
2
votes
182k
views
The primary function of mucus in the stomach is to neutralize stomach acid. activate pepsinogen to pepsin. protect the stomach cells from gastric juices (e.g., HCl). emulsify fats.
answered
Jun 7, 2021
Biology
high-school
2
votes
198k
views
Find the area of the composite shape
answered
May 28, 2021
Mathematics
middle-school
2
votes
216k
views
What is the name for a formal agreement between two or more countries? A) Executive Agreement B) Treaty C) International accord D) Executive order
answered
May 10, 2021
History
high-school
2
votes
190k
views
6. A landscaping company is trying to create a formula to predict the amount of time, t, required to mow a yard based on the area of the yard, A, the speed of the mower, v, and the width of the mower,
answered
Mar 5, 2021
Mathematics
high-school
2
votes
7.2k
views
3b. If m m HELP PLEASE ASAPPP
answered
Jan 12, 2021
Mathematics
college
2
votes
77.8k
views
Find the value of angles, a, b, c, d. Explain how you got each value.
answered
Dec 26, 2020
Mathematics
middle-school
4
votes
144k
views
How Many terms are in this expression shown 2n + 5 - 3p+ 4n
answered
Aug 15, 2020
Mathematics
middle-school
4
votes
50.9k
views
Why do starfish produce glue? Answer ASAP
answered
Jul 22, 2020
Biology
middle-school
5
votes
130k
views
On Main Street in Smalltown, USA, there are two banks that operate across the street from each other on the same block. Both banks are being audited, but have different agencies auditing each bank. What
answered
Jun 17, 2020
History
middle-school
3
votes
90.7k
views
What is the authors perspective on "Ode on a Grecian Urn"
answered
Mar 8, 2020
English
middle-school
2
votes
179k
views
In the 1970s, which of the following movements was MOST successful in winning approval of its legislative agenda? A. environmental movement B. women's movement C. anti-abortion movement D. national health
answered
Mar 4, 2020
History
middle-school
4
votes
192k
views
A watering can dispenses water at a rate of 0.40 gallon per minute. The original volume of water in the can was 10 gallons. Which set of ordered pairs shows the volume of water in the can in gallons (y)
answered
Jan 17, 2020
Mathematics
middle-school
5
votes
136k
views
How did Abraham Lincoln help ensure that border states supported the union
answered
Oct 13, 2019
History
middle-school
2
votes
79.3k
views
Describe the following sequence as arethmetic geometric or neither 2 4 6 8 16 32
answered
Apr 29, 2019
Mathematics
middle-school
6
votes
230k
views
The mean is μ = 15.2 and the standard deviation is σ = 0.9. find the probability that x is greater than 17.
answered
Jan 22, 2019
Mathematics
high-school
4
votes
4.3k
views
Evaluate the expression below, -0.25 -(-1/5)+0.2+(-1/4)
answered
Jan 21, 2019
Mathematics
middle-school
3
votes
118k
views
Calculate the gross pay per paycheck for C. D. Edgeling, who makes an annual salary of $30,000 and is paid biweekly.?
answered
Dec 31, 2018
Mathematics
high-school
5
votes
166k
views
Need help asap!!!!! question in picture
answered
Nov 14, 2018
English
middle-school
5
votes
141k
views
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