I think it's 1.03412969 or 1.03
For a sound wave traveling through air, the vibrations of the particles are best described as longitudinal. Longitudinal waves are waves in which the motion of the individual particles of the medium is in a direction that is parallel to the direction of energy transport. They move the same direction as the wave.
Attaché something else so we can see what you're talking abojt
Answer:
The force bumper at 0.200m
F=2722.5 N
Explanation:
Using the energy theorem of work
W=ΔK
W=F*d
ΔK=
ΔK=F*d=
A simple machine is a device for doing work that has only one part. Simple machines redirect or change the size of forces, allowing people to do work with less muscle effort and greater speed, thus making their work easier. There are six kinds of simple machines: the lever, the pulley, the wheel and axle, the inclined plane, the wedge, and the screw.
