What? Can you take a picture of the question please?
I think this might be the answer, if it is I’ll be very surprised =/
Hey there!
The correct answer is <span>B. In team assignments, make sure you speak first and act on your own.
To be productive in a new job, it`s better to be part of the team and let others share their opinions as well.
Thank you for being part of the Brainly community!
</span>
Fk= mgcostheta * coefficient of friction
Fk= (.05kg)(9.80)(cos30)(.20)=.085 N
change in thermal energy= Fk* distance covered up slope (d)
change in thermal energy = .085 * d
the final height so y=dsin30
Kf + Uf + change in thermal energy = Ki + Ui
(.05kg)(9.80)(dsin30) + (.085d) = (.5)(25 N/m)(.1m)^2
d= .379 m = 37.9 cm