Answer:
Charlemagne ruled the Franks in the 700s.
Explanation:
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Answer:
F=qvBsinθ, where θ is the angle between the directions of v and B . This force is often called the Lorentz force. In fact, this is how we define the magnetic field strength B —in terms of the force on a charged particle moving in a magnetic field.
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Answer:
spontaneous recovery
Explanation:
Spontaneous recovery: In psychology, the term "spontaneous recovery" is described as a phenomenon related to memory and learning which was proposed by a psychologist and behaviorist named Ivan Pavlov in his theory of classical conditioning that is also referred as Pavlovian conditioning.
According to Pavlov, spontaneous recovery referred to as the re-emergence of a specific formerly extinguished "conditioned response" after a particular delay in the conditioning process.
In the question above, the given statement is an example of spontaneous recovery.
Answer:
On the right track
Fallen by the wayside
Full steam ahead
Full head of steam
Letting off steam
Don't blow your stack
End of the line
Backtrack
On the fast track
Wrong side of the tracks
Light at the end of the tunnel
Train wreck
Plans got derailed
Off the rails
On rails
Making headway
Chugging along
Watch your caboose
Explanation: