Questions Answered

s17:
Group Title
In the figure shown above, how could you determine the wavelength
 updated one year ago
 9 replies
 3 Medals

sarahc:
Group Title
Convert 2000 g/L to the unit g/mL.
200 g/mL
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 updated 2 years ago
 4 replies
 1 Medal

bhaswati:
Group Title
we know the mathematical calculations of momentum... what is the physical meaning of momentum??
 updated 2 years ago
 8 replies
 3 Medals

kewl_kat:
Group Title
Activities such as walking to or from work, climbing the stairs rather than taking an elevator, or working in the yard are called:
A. exe…
 updated 2 years ago
 25 replies
 1 Medal

SUM1YOULLNVRKNOW:
Group Title
I Got A.
4. A __________ is an event, situation or activity that can cause stress. (5 points)stressor
strength
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 updated 2 years ago
 2 replies
 No Medals Yet

Hope99:
Group Title
The greater the Force the greater the Acceleration?
Im guessing yes?
…
 updated 2 years ago
 4 replies
 No Medals Yet

ScottWu:
Group Title
In Cu, can electrons in 3d band contribute to conduction?
 updated 2 years ago
 4 replies
 No Medals Yet

LaynaMae:
Group Title
I WILL GIVE A MEDAL TO WHOEVER HELPS ME !!
Which is more expensive to create? Coal or geothermal energy.
…
 updated 2 years ago
 3 replies
 1 Medal

gavinedgar:
Group Title
Rewrite the expression without using grouping symbols.
–6(8 + 12)
…
 updated 2 years ago
 1 reply
 No Medals Yet

bhaswati:
Group Title
i want to know the solution of the equation
Ax^3+Bx^2+Cx+D=0.
please answer me its urgent..
…
 updated 2 years ago
 14 replies
 No Medals Yet

bhaswati:
Group Title
does the value of first lyman line for hydrogen,he2+,li3+,Al4+... are same?? as Lalpfa=3/8*z^2...
 updated 2 years ago
 2 replies
 No Medals Yet

taylorrrr:
Group Title
What is the efficiency of a simple machine with a work input of 80 J and a work output of 40 J? Use efficiency = (Wout/Win) x 100%.
A. 2 …
 updated 2 years ago
 2 replies
 1 Medal

bhaswati:
Group Title
physical explanation of accidental degenaracy
 updated 2 years ago
 3 replies
 No Medals Yet

harsha4171472:
Group Title
why do electrons revolve around nucleus but don't fall into it?
 updated 2 years ago
 3 replies
 3 Medals