Thursday
May 23, 2013

Posts by Nadir


Total # Posts: 15

Health
In a calorimeter, there's 5mL of water. The temperature rises by 5 degrees (F). How many calories are in the item put in the calorimeter?

Chemistry
The water in a calorimeter raises five degrees (F). There was five mL of water to start with.

math 7 th grade asap
PEMDAS! do the things in the ( ) first. that'd be b-4 which is probably base minus four then multiply by six.

Maths
1/3 of the total barn animals were chickens and rest were pigs there were total 20 legs. How many were pigs?

math
divide 4 by 14 on a calc and u get 0.214285714 round to nearest fourth: 0.2143

Math
If by MB you mean Megabyte (not Megabit) then: 18 MB = 18*8 = 144 Megabits 144/4 = 36 seconds

advanced funtions
when u have an even power, the value of y will always be positive, when u have an odd power, the value of y will be negative for x < 0 The higher the power the steeper the slope will be the graphs of x^n for even and odd n's are the same except that they are inverted ar...

sciene
work = forcs*distance = 70*1.1 = 77 N.m

physics
Current velocity = (time)*(acceleration) + initial velocity 12 = (0.96)*acceleration + 0 acceleration = 12.5 m/s2

physics
Current velocity = (time)*(acceleration) + initial velocity 22.5 = time*4 + 0 time = 22.5/4 = 5.625 seconds

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