Abox at rest on a ramp is in equilibrium, as shown.
what is the force of static friction acting on the box?
round your answer to the nearest whole number.
n
what is the normal force acting on the box? round your
answer to the nearest whole number.
n
20
f = 735 nk

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Does anyone have the answers to online physics course plato course physics, semester a v3.0

Write a polynomial function with the given zeros x= -1,0,2show your work