Through the use of electric field lines—of force
A window is the most transparent object from these, so that is the answer.
Answer:
Average speed will be 30.30 m/sec
Explanation:
We have distance d = 10 km
Time to reach university to home = 20 min
We know that 1 hour = 20 min
So 20 minute
We have to find average speed
We know that distance = speed × time
So
So the average speed will be 30.30 m/sec
The battery will be full still a 8v bc of no time comparison