i think the answer is true i hope u get it correct
D: Velocity is decreasing. Acceleration is increasing.
A: Velocity is zero.
Answer :
Explanation :
It is given that :
Magnification, m =
(1 ) Since, the magnification is positive it means it is a convex mirror.
(2) The image is formed at the back of mirror and the image is virtual and erect.
You're going to use the constant acceleration motion equation for velocity and displacement:
(V)final² = (V)initial²+2a(dx)
Given:
a=0.500m/s²
dx=6.32 m
(V)intial=0m
(V)final= UNKNOWN
(V)final= 2.51396m/s
Since two identical bulbs are connected in this circuit in series combination
So here same current will flow into the circuit
So here we can say
also we know that
also it is given that bulbs are identical so we have
as we have
so now we can say
so here voltage across C and D is 1.5 volts