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A particle is described by the wave function Ψ(x)=(π/a)⁻¹/⁴e⁻¹ˣ²/² Calculate Δx and Δp and verify the uncertainty relation
asked
Dec 11, 2024
Physics
high-school
1
answer
4
votes
200k
views
Can you solve this for me? Thank you! :>
asked
Nov 7, 2024
Mathematics
middle-school
2
answers
4
votes
168k
views
What state made the most progress with black democracy in 1894/5? A) Mississippi B) South Carolina C) North Carolina D) Louisiana
asked
Oct 18, 2024
History
high-school
1
answer
3
votes
51.9k
views
Indicate whether each of the following descriptions refers to protein import into mitochondria (M), chloroplasts (C), or both (B). Your answer would be a five-letter string composed of letters M, C, and
asked
Oct 17, 2024
Biology
high-school
1
answer
2
votes
173k
views
Warren, an HR generalist, has been assigned to Emily's employee verification case. While looking at the case, he notices that the Generate Document button is not yet visible. When will he be able to select
asked
Sep 4, 2024
Computers and Technology
high-school
1
answer
0
votes
46.1k
views
Which grasp is associated with a child using their whole arm to color/draw and when does it emerge? 1) mature pincer grasp; 15 months 2) power grasp; 1-1.5 years 3) quadrupod grasp; 3-4 years
asked
May 8, 2024
Social Studies
high-school
1
answer
4
votes
219k
views
The rear defroster of your car operates on a current of 6.00 A. If the voltage drop across it is 5.00 V, how much electric power is it consuming as it melts the frost
asked
Mar 10, 2024
Physics
high-school
1
answer
5
votes
110k
views
An elder states that his grandson only feeds him once a day, which type of abuse is this
asked
Feb 14, 2024
Social Studies
high-school
1
answer
3
votes
123k
views
Why should we be cautious about attributing the cause of psychopathology to genetics? Why should we be cautious about attributing it to early learning or early trauma. What is a better model for thinking
asked
Jan 6, 2024
Social Studies
high-school
1
answer
1
vote
94.0k
views
Solve the inequality:10 + w < 9
asked
Aug 28, 2023
Mathematics
college
1
answer
4
votes
198k
views
Science, need asap please
asked
Aug 10, 2023
Chemistry
middle-school
2
answers
2
votes
51.2k
views
How do you write 7.67 x 102 in standard form?
asked
Oct 25, 2022
Mathematics
college
1
answer
5
votes
199k
views
What is the Collect? (a) The church collects money from people (b) We get a moment of silence to think about our sins. (c) The priest "collects" our prayers, the people's prayers, and offers them to God.
asked
Oct 25, 2022
History
college
1
answer
3
votes
173k
views
Please help with all 3 parts!
asked
Sep 24, 2022
Chemistry
college
2
answers
0
votes
104k
views
Will give lots of points!! & marked as brainily !!!
asked
Sep 20, 2022
Mathematics
college
1
answer
1
vote
98.4k
views
2. A snail weighed s ounces. One day the snail drank 5 times its weight in water and ate half its weight in food. Which equation can be used to find t, the combined weight of the water and the food, in
asked
Apr 24, 2022
Mathematics
high-school
1
answer
21
votes
225k
views
One of the key measures of organized crime in the world is the organized crime perception (ocp) index, which is a combined measure using data from various sources.
asked
Dec 8, 2021
Social Studies
high-school
2
answers
2
votes
10.2k
views
When the wooden block is placed in the water and allowed to float to the top, what percentage of it is submerged
asked
Oct 23, 2021
Physics
college
1
answer
3
votes
125k
views
An assembly of four components works if at least one of its four components works (components in parallel). If each component has a reliability of 0.97 and the components operate independently, what is
asked
Aug 6, 2021
Mathematics
college
1
answer
3
votes
117k
views
What is the median of the following data set? {48,37,45,50,26,33,43,45,33,28,44,38,37,31,34,29,29,39,25,31} Round your answer to the nearest tenth (round exact halves up). Median =
asked
Jul 25, 2021
Mathematics
middle-school
2
answers
3
votes
8.6k
views
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