Answer:
The velocity is 12 kilometers per hour
or it can be 0.0333333 kilometers per second
We use a spectrometer to help us determine what stars and planets are made of by passing a light through various chemical elements, different spectral patterns are created. By matching those patterns up to patterns generated in a laboratory environment we can tell what the composition of a distant star or planet is.
Always getting sleepy after lunch is part of data collection.
Potential difference excites the electrons inside the material of the wire used throughout the circuit, due to this excitement the electrons start flowing to the higher potential (positive terminal) & due to their motion, current is directed in the opposite direction to the electron flow.
Answer:
In bringing you to a halt, the sand and the water exert the same impulse on you, but the sand exerts a greater average force
Explanation: