Answers by Davood Hanifi
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Answers by Davood Hanifi

Answers by Davood Hanifi
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The answers choices are -2, -1/2, 1/2, and 2.
answered Mar 9, 2021
5 votes
132k views
In classical physics, consider a 2 kg block hanging on a spring with a spring constant of 50 N/m. Ignore air resistance. The block is held with the spring stretched 14 cm from its hanging equilibrium position.
answered Jan 12, 2021
1 vote
158k views
A codec ________. a. converts binary voice signals into digital signals for transmission b. encrypts the signal c. encodes voice sounds into analog signals for transmission d. encodes voice sounds into
answered Aug 21, 2020
0 votes
214k views
An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.275 T. If the kinetic energy of the electron is 4.90 10-19 J, find the speed of the electron and the radius of the
answered Aug 18, 2020
2 votes
8.9k views
The number 22 has exactly four factors. Since 22 is a multiple of 11, which must be true of 11? It must have only one factor. It must have more than one but fewer than four factors. It must have exactly
answered Jul 11, 2020
3 votes
76.3k views
What causes a civilization to become powerful
answered Jan 4, 2020
5 votes
92.1k views
How was Socrates’ mission as a philosopher set for him by the oracle at Delphi?
answered Dec 25, 2019
2 votes
78.0k views
5) The chemical process for respiration A) releases ADP. B) releases energy. C) releases oxygen. D) releases glucose.
answered Dec 22, 2019
5 votes
216k views
Can you answer these questions please
answered Aug 6, 2019
3 votes
23.8k views
Which type of malocclusion should be corrected as early as possible?
answered Feb 24, 2019
4 votes
68.1k views
What is the value of
answered Jan 29, 2019
3 votes
26.4k views
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