Can somebody check assignment before I submit (maths)

[lee123456789]

Homework Statement

Not sure what to put

Relevant Equations

fsd

Hi
Can somebody check my assignment
I did it just need check before submitting

 

[berkeman]

Homework Statement:: Not sure what to put
Relevant Equations:: fsd

Hi
Can somebody check my assignment
I did it just need check before submitting

View attachment 270886
View attachment 270887
View attachment 270889View attachment 270888

I'd like to help, but wow that's really hard to read. Can you use a Snipping Tool to just take screenshots of the work, not including the overall display window stuff? At least that would be easier to read. Thanks.

 

[lee123456789]

I'd like to help, but wow that's really hard to read. Can you use a Snipping Tool to just take screenshots of the work, not including the overall display window stuff? At least that would be easier to read. Thanks.

 

[berkeman]

That's a lot better, thanks! I'll have a look at it in a few minutes if nobody else beats me to it.

 

[Mark44]

First three look fine: 2 b), T2a and T2b.
I didn't check the others.

In the future, please post no more than two questions in a thread. With so many questions in a thread, it's hard for people to keep track of what has already been responded to.

 

[The Electrician]

Your work for 2 b) is correct until the final numerical value. Note that 450/1700 is not equal to .0293 for example.

 

[berkeman]

Most of the rest looks good too. Note that in T4 d) the square root symbol overbar extends over the result as well. You got the right result, but be careful about ending the square root overbar on the LHS:

And there is a similar problem in B), but it's worse and I lost synch with what you were trying to do:

 

[lee123456789]

Most of the rest looks good too. Note that in T4 d) the square root symbol overbar extends over the result as well. You got the right result, but be careful about ending the square root overbar on the LHS:

View attachment 270941

And there is a similar problem in B), but it's worse and I lost synch with what you were trying to do:

View attachment 270942

Hi
thanks for the help. was worrying for awhile.
First time using the software so may handwrite it next time.
sorry can i just check i got it right but the root sign extention was the only wrong thing?
and the J400/1700, which is 0.235 not 0.39 something