Solving √ x + 4/3 y with p = 3.4 e3 Kg m-³

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To solve the equation √(x + (4/3)y) / p with given values p = 3.4 e3 Kg m-³, x = 1.6 e11 N m-², and y = 6.4 e10 N m-², substitute the values into the equation. It is recommended to use base units (kg, m, s) throughout the calculation to simplify unit conversions. After calculating the result, convert the final answer from m/s to km/s for the desired format. The discussion highlights the importance of unit consistency in solving the equation. Following these steps will lead to the correct solution.
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Heres the question – :bugeye:

√ x + 4/3 y
√ p
(this whole equation should be squared, but not sure how to make the square root symbol big enough)

p = 3.4 e3 Kg m-³

x = 1.6 e11 N m-²

y = 6.4 e10 N m-²

I need to calculate the answer and give my answer in Km s-1 (Km per second)

Any ideas?? :confused:
 
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I don't understand... are you just trying to substitute them in?
 
If the problem is with the units, just use base units all the way through (kg, m, s) and then your final answer will be in m/s. Then its easy to convert m/s to km/s.
 
thank you for the advice, I will have another go
 
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