Problem statements
Solution video – H18.A
Solution video – H18.B
DISCUSSION THREAD
Please post questions here on the homework, and take time to answer questions posted by others. You can learn both ways.
HOMEWORK 18 – Fall 25
4 thoughts on “HOMEWORK 18 – Fall 25”
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Just want to double check, is this homework due on Friday like usual, or is it due next Wednesday?
On my gradescope it says its due October 15th
Should we use normal x and y coordinates, or should we reorient them to line up with the slope, similar to example 1 during lecture 18. Will it impact our grade to do one vs the other?
Either is fine,
Just make sure you resolve correctly for x and y comp.
Most students get confusion with cos for x-comp and sin for y-comp.
cos is for adjacent angle and sin is for the other.