It has no effect at all.
It does not.
The speed at which electrons flow along the wire is called the current. The measurement for current is amps.
There can be a large number of free electrons moving at a high speed, with no net current, if the electrons are all moving at random. Random motions are a form a heat, rather than current. You only have a current when significant numbers of electrons are moving in the same direction.
The boat would make no progress.
The object continues moving in a straight line at its current speed.
The object continues moving in a straight line at its current speed.
None, velocity is the speed at which something moves, they are the same thing
by moving it
because it is just like that ok
The speed of an electric current is determined according to v = I/nAQ (average speed equals current divided by the number of charged particles moving, the cross-sectional area of the conductor and the charge of the particles). This basically means that a normal current e.g. the current in a house's wiring travels at about walking pace.
-- mass of the vehicle -- speed of the vehicle
mass affects the object that is in motion because it is moving so there for it is moving the same speed