Explain the relationship between
the brightness of
40-watt bulb and the
resistance to the
passage of electric
current.

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

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

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of