Recall that the magnitude of the acceleration 
of a particle moving with speed 
in a circular path around a point at a distance 
away from the particle is given by
So, the satellite has velocity
pointing in the direction tangent to the circular path.
Answer:
when an object kept at some height and having some mass then ,when it falls down then shifting of energy takes place
The vibration caused by p waves is a volume changes, alternatimg from compression to expansión in the direction that the waves is traveling.
Answer:
The student hears the wave that is transmitted by the desk
Explanation:
Mechanical waves need a material medium to be able to be transmitted, in the case of sound waves, one of the most common media is air, but it is also transmitted in other media in this case, stationery is transmitted.
The student hears the wave that is transmitted by the desk
The speed of the wave is proportional to the density of the material, so the wave that the student hears arrives much faster through the desk than through the air
A
The reason this is is because she the first sentence says that she believed that people would eat the mashed potatoes faster if they were brighter color.
