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A particle moves according to the laws of motion s=f(t), t≥0, where t is measured in seconds and s in feet. f(t) = sin(πt/2) Find velocity at time t. v(t)=__
answered
Dec 29, 2024
Mathematics
high-school
3
votes
65.7k
views
I need help with this math problem.
answered
Oct 25, 2024
Mathematics
high-school
6
votes
189k
views
If a stock price goes from $10 to $15 from January 1st to January 31, from $12 to $9 from February 1st to February 28th, and from $9 to $15 from March 1st to March 31st, is the price change from $10 to
answered
Jul 8, 2024
Mathematics
high-school
1
vote
120k
views
Is A Farewell to Arms a tragedy?
answered
Jun 19, 2024
English
high-school
1
vote
209k
views
Consider the following passage from an online article with no page numbers:"The push to find the best way to test the arts is coming from arts educators themselves in many instances. They hope to foster
answered
May 21, 2024
English
high-school
3
votes
36.3k
views
Which organization reviews new generic equivalents and therapeutic indications for existing medication? a) FDA (Food and Drug Administration) b) WHO (World Health Organization) c) NABP (National Association
answered
May 1, 2024
Medicine
college
2
votes
218k
views
Discuss about e-commerce, including different types of e-commerce conducted between businesses and/or customers.
answered
Apr 10, 2024
Mathematics
college
5
votes
670
views
1. What is the apparatus used to measure production in plants ?
answered
Nov 25, 2023
Chemistry
high-school
11
votes
205k
views
Help pleaseee no wrong answerrrrrrr
answered
Oct 6, 2023
Mathematics
middle-school
5
votes
174k
views
The distance between AB
answered
Aug 9, 2023
Mathematics
high-school
5
votes
154k
views
How many dominos are needed to complete the triangle?
answered
Feb 4, 2023
Mathematics
high-school
4
votes
121k
views
Here are pairs of equivalent expressions, one in standard form and the other in factored form. Find the missing numbers. 1. x2 + + and (x – 9) (x - 3) 2. 22 – 9x + 20 and (x – 4) (x +
answered
Jan 19, 2023
Mathematics
high-school
7
votes
26.2k
views
Cindy smart traveled at the average rate of 52mph on her trip to visit a friend. HOw many kilometers per hour was she traveling ? Find the answer to the nearest whole kilometer
answered
Nov 4, 2022
Mathematics
high-school
5
votes
56.3k
views
In scientific inquiry, when competing hypotheses have been eliminated, a hypothesis may be elevated to the status of a scientific
answered
Oct 23, 2022
Biology
high-school
2
votes
23.5k
views
What is the molar mass for MgO?
answered
Sep 19, 2022
Chemistry
high-school
9
votes
107k
views
Kk my baby bro needs help it math 7th grade 0.4(3.21x+5.6)
answered
Aug 21, 2022
Mathematics
high-school
9
votes
180k
views
Show the work thanks
answered
Aug 4, 2022
Mathematics
middle-school
6
votes
22.5k
views
Show the work thanks
answered
Aug 4, 2022
Mathematics
middle-school
6
votes
22.5k
views
Show the work thanks
answered
Aug 4, 2022
Mathematics
middle-school
6
votes
22.5k
views
What is production?
answered
May 22, 2022
Social Studies
high-school
5
votes
156k
views
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