Answer:
the object will move
Explanation:
well if you push an object it will move.
Answer:Theoretical Discussion
The diffraction of classical waves refers to the phenomenon wherein the waves encounter an obstacle that fragments the wave into components that interfere with one another. Interference simply means that the wave fronts add together to make a new wave which can be significantly different than the original wave. For example, a pair of sine waves having the same amplitude, but being 180◦ out of phase will sum to zero, since everywhere one is positive, the other is negative by an equal amount.
Answer:
A: 456
B: Because the shoes press down on the mud and get taken in
C:643
D:Because e = mc2 divided by 3 equals a = 3 equals 4.321a
Explanation:
Building with magnet blocks
Answer:
2 N
Explanation:
The equation of the forces along the direction perpendicular to the plane is
where
R is the reaction force
is the component of the weight perpendicular to the plane, with
m = 5.0 kg being the mass of the plane
acceleration of gravity
Solving for R,
(1)
The frictional force is given by
where
being the coefficient of friction
Using (1), we find