(Solved): Need parts d and e! A block slides down a frictionless plane having an inclination of \( \theta=15^ ...

Need parts d and e!

A block slides down a frictionless plane having an inclination of \( \theta=15^{\circ} \). a. (2 pts.) Draw a free-body diagram for the block on the plane. Show the \( \mathrm{x} \) and the \( \mathrm{y} \) axis. b. ( 2 pts.) If the block starts from rest, what is the acceleration of the block down the incline? c. \( (2 \) pts.) What is the speed of the block at the bottom of the incline if it travels a distance of 2 \( \mathrm{m} \) down the incline? d. (2 pts.) Suppose now that friction does exist between the block and incline. What is the new acceleration if the coefficient of kinetic friction, \( \mu_{\mathrm{k}}=0.25 \) ? e. ( 2 pts.) What is the new speed of the block at the bottom of the incline?