chadwich is pushing a piano across a level floor....?
the piano can slide across the floor without friciton. If Chadwick applies a horizontal force to the piano, what is the piano's acceleration?
Identify the forces acting on the object of interest. From the list below, which are the forces that act on the piano.
A. acceleration of the piano
B. gravitational force acting on the piano (piano's weight)
C. speed of piano
D. gravitational force acting on Chadwick (Chadwick's weight)
E. force of the floor on the piano (normal force)
F. force of the piano on the floor
G. force of Chadwick on the piano
H. force of the piano pusing on Chadwick
thank you
Comments
what is the piano's acceleration? a = F/m
which are the forces that act on the piano.
B, E, G,
A is not a force
C is not a force
D doesn't act on piano
F doesn't act on piano
H doesn't act on piano