this is what i got too
how I solved for op:
(.27)(m)(9.8)cos(x) = (2/5)(m)(9.8)sin(x)
solve for x
you can do this cuz force and acceleration are gonna be proportional (f=ma) so set up the equation and solve for the two forces. the left side is the force of the friction and the right side is the force down the slope but times 2/5 to equal the friction force from the left side.
if you want me to explain this again in a diff way I can.
https://aistudio.google.com/app/prompts/new_chat. Gemini pro 1.5 experiment. free tutor. turn on code execution