Homework Statement
a person is exerting 300 Newton force on the handle of a shovel that makes an angle of 60 deg with the horizontal ground. the component of the 300 newtion force that acts perpendicular to the ground is apporximately what?
possible answers+ 350N 150N 260N 300N
Homework...
Homework Statement
the weight of a box on a plane inclined at 30 def is represented by the vector W. What is the magnitude of the component of the weight that acts parallel to the incline.
Answer is given in terms of W
possible anwsers .5W 1.5W .87W and W
Homework Equations
The...
there is not a lot more information it only gives me the acceleration and the mass of the the object across the flat surface. i tried the kinetic friction force but am not sure if i used the right formula and have no idea how to use the μk formula
Homework Statement
find the Kinetic Friction force in N and the μk
Acceleration-.0145
mass .1342kg
i need to solve many so can you solve this and show the formula