<h2>Answer: A plane mirror</h2>
In a plane mirror the image formed is <u>virtual</u> because it is a copy of the real object. It looks as if the object is behind the mirror and not in front of it or on the surface, but it is not really there. However, it can be seen when we focus it with our eyes.
In addition, the image is symmetrical, because apparently it is at the same distance from the mirror; of the same size as the object and upright, because it retains the same orientation as the object.
M=mv
=0.30x5.6
=2.016kgm/s
Hi there!
We can use the following kinematic equation:
vf = final velocity (? m/s)
vi = intial velocity (0 m/s)
a = acceleration (5 m/s²)
d = displacement (8 m)
Plug in the givens and solve.
The answer is; 3
An emf is the ‘pressure’ created by the potential difference in electrical energy across an area. The proton pumps in the axon of the neurons pump out Na+ ions to the outside of the cell. This leaves the inside of the neurons electronegative in comparison to the inside. During depolarization, the Na + rush into the cell.