Answers by Hamidreza Sadegh
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Answers by Hamidreza Sadegh

Answers by Hamidreza Sadegh
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Using the periodic table, which of the elements below would be a poor conductor of electricity, be a gas, and may have a color? a. Zinc b. Cobalt c. Chlorine d. Calcium
answered Dec 19, 2023
17 votes
469k views
Please need it like now ​
answered Nov 13, 2023
16 votes
353k views
A train travelling along a straight line with constant acceleration is observed to travel consecutive distances of 1km in times of 30s and 60s respectively. Find the initial velocity of the train.
answered Apr 15, 2023
17 votes
104k views
Geometry proofs help me please :)
answered Oct 19, 2022
21 votes
99.3k views
Ignacio estudia hoy porque hay un examen el jueves. (¿cuándo? ¿por qué?) ▲
answered Jul 18, 2022
11 votes
348k views
The table below shows that 1 day equals 24 hours. Notice that 12 hours is one-half of that. Use the table to help you determine how many days are equal to 42 hours. 1 day 24 hours 12 hours 12 hours (3
answered Jun 10, 2022
20 votes
124k views
9x-12=3x show your work
answered Mar 7, 2022
13 votes
259k views
A construction crane lifts a bucket of sand originally weighing 145 lbs at a constant rate. Sand is lost from the bucket at a constant rate of .5lbs/ft. How much work is done in lifting the sand 80ft?
answered Feb 19, 2022
26 votes
532k views
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