chemistry
 👍 0
 👎 0
 👁 325

 👍 0
 👎 0

 👍 0
 👎 0
Respond to this Question
Similar Questions

Statistics
Can someone please help with this? A measurement follows the normal distribution with a standard deviation of 15 and an unknown expectation μ. You can consider that measurement to be the "original" distribution. Two statisticians
asked by Gracio on May 30, 2017 
Physics
a) The xcoordinate of an electron is measured with an uncertainty of 0.20 mm. What is the xcomponent of the electron’s velocity, vx, if the minimum percentage uncertainty in a simultaneous measurement of vx is 1.0%. b) Repeat
asked by B. Ramez on April 7, 2011 
science
ead the scenario. A car travels 25 m/s forward for 10 s. Which option accurately identifies the measurements within the scenario that are vector quantities and describes why? The measurement 25 m/s is the only vector quantity
asked by Bri on March 14, 2018 
chemistry
In a laboratory experiment, the density of a concentrated sugar solution was determined by measuring the volume of the solution and corresponding mass. Three students each made a set of measurements using a different balance and
asked by helpp on August 30, 2008

Quantum Physics
Consider the observable M that corresponds to a measurement in the sign basis where the measurement value is 3 if the outcome is + and 2 if the outcome is  A)Write M in the standard basis. B)If M is the Hamiltonian acting on a
asked by qwerty on April 16, 2013 
Math
Select all that are true With which information can you construct more than one triangle? The measurements of two angles The measurements of two angles and the length of the included side The measurement of all angles The lengths
asked by Anonymous on June 21, 2017 
Physics
Time intervals measured with a stopwatch typically have an uncertainty of about 0.2 s, due to human reaction time at the start and stop moments. What is the percent uncertainty of a handtimed measurement of (a) 5 s, (b) 50 s, (c)
asked by Ashley on January 17, 2011 
Math
The edge of a cube was found to have a length of 50 cm with a possible error in measurement of 0.1 cm. Based on the measurement, you determine that the volume is 125,000 cm3. Use tangent line approximation to estimate the
asked by Mimi on December 29, 2014

science
Why does the first method for determining volume work only for a regularly shaped object? Will the second method for determining volume work for any object or just an irregularly shaped one? Why? Is one method of measurement more
asked by kyle on February 17, 2020 
Math
I have to the area of a triangle where I only know one side of the triangle and one angle. The side measurement is 22yds and the angle measurement is 30 degrees. I've tried to find ways on how to do this and the solution I have
asked by Carson on May 8, 2020 
geometry
Find the longest side of triangle ABC, if measurement A=70, measurement B=2x10, and measurement C=3x+20.
asked by sarah on February 5, 2009 
Physics
Now note that the following becomes good approximations as θ→0: sinθ≈θ sin2(π4−θ)≈12−c⋅θ (where c is some constant.) Use these approximations to estimate the probability of success of the two measurements as
asked by unknown on February 17, 2013
You can view more similar questions or ask a new question.