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he amplitude, or magnitude, of a sinusoidal source is the maximum value of the source. What is the amplitude of the voltage source described asv(t)=50cos(2000t−45∘) mV?
answered
Jul 9, 2021
Physics
college
3
votes
40.2k
views
Choose the electron configuration for sodium (Na) in both longhand notation and noble-gas notation. A link to the periodic table is provided for you. Longhand notation: 1s22s22p63s23p4 1s22s22p63s1 1s22s22p63s23p64s23d3
answered
Jul 1, 2021
Chemistry
college
4
votes
5.4k
views
A rectangular water tank is 90 cm wide & 40 cm deep it it contain contain 576 .What is its length.
answered
Jun 17, 2021
Mathematics
college
3
votes
191k
views
How many states have 3 electoral college votes? List them
answered
Mar 25, 2021
History
high-school
5
votes
14.5k
views
1. The length of one side of a triangle is 5/12 of the perimeter and a second side has length 5/28 of the perimeter a. If these two sides have a total length of 75 centimetres, determine the triangle’s
answered
Mar 21, 2021
Mathematics
middle-school
5
votes
27.4k
views
Please select the word from the list that best fits the definition “the father of history”
answered
Mar 6, 2021
History
middle-school
1
vote
22.9k
views
According to Piaget, adolescents have entered the final stage of cognitive development. The _____ stage enables adolescents to think logically about tangible and abstract ideas.
answered
Feb 24, 2021
Mathematics
high-school
3
votes
100k
views
What animals can be used to replace human parts? cattle sheep goat pig
answered
Jan 16, 2021
Biology
high-school
3
votes
217k
views
Solve the equation for ????. For each step, describe the operation and/or properties used to convert the equation. 5(2x - 4) - 11 = 4 + 3x
answered
Aug 15, 2020
Mathematics
high-school
5
votes
220k
views
Can someone help with this?
answered
Apr 22, 2020
Mathematics
middle-school
2
votes
189k
views
Does anyone know how to solve this?
answered
Apr 19, 2020
Mathematics
middle-school
4
votes
197k
views
Peopel do not generally vote with one party for the presidential election and another party in state and local extions. True or false
answered
Nov 22, 2019
History
high-school
3
votes
48.7k
views
Why do Muslims believe it is important to recite? (1 Point) A. So everyone knows the person who recites is a Muslim B. So the reciter does not forget what he has heard C. So the reciter is protected against
answered
Oct 10, 2019
History
middle-school
3
votes
68.4k
views
The volume of a triangular pyramid is 437 cubic units. The height of the pyramid is 23 units. What is the area of the base of the pyramid
answered
Oct 4, 2019
Mathematics
middle-school
4
votes
154k
views
why do you think many people are in jobs that are not satisfying? do organization help people craft satisfying and motivating jobs,and if not,why not?
answered
Sep 20, 2019
Business
middle-school
7
votes
99.2k
views
What is the value of 4p-2,when p=8
answered
Jun 17, 2019
Mathematics
middle-school
2
votes
88.3k
views
True or False: Signs of shock may include weakness, rapid pulse and rapid, shallow breathing, clammy skin, and unconsciousness. A. True B. False
answered
Aug 11, 2018
Health
middle-school
6
votes
174k
views
There are 32 students in a class five eighths of the students are girls how many boys are in the class
answered
Apr 22, 2018
Mathematics
high-school
0
votes
78.6k
views
Vocabulary specific to a certain activity is a type of Literal language Context language Technical language Figurative language
answered
Jul 26, 2017
English
high-school
4
votes
11.9k
views
Squirrels gather as many nuts as possible and bury them to prepare for winter. What type of behavior is this?
answered
Apr 5, 2017
Biology
high-school
0
votes
60.8k
views
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