A motorcycle weighing w=1200N is stationary along a descent, l=10m long with the difference in height h=100m a) Graphically studies the balance of the bike

b) Get the formula for calculating the plane parallel weight component, w".

c) Calcola l'intensità della componente del peso parallela al piano, w".

HELP PLEASE!!! :(

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively

Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?