Fnet=mass x acceleration
=650 x 4
=2600N
Answer:
circle
Explanation:
line = line graph, line chart
chart = radar chart, area chart and more
bar = bar graph
circle = ❌
cmiiw
Answer:
B is correct. Electrons are added to the rod.
Explanation:
Because the fur lose electrons to the rode and because positively charged while the rod because negative
Answer:
Energy stored in inductor will be 20.797 J
Explanation:
We have given inductance L = 3.54 H
And resistance R = 7.76 ohm
Battery voltage V = 26.6 VOLT
After very long time means at steady state inductor behaves as short circuit
So current 
Now energy stored in inductor 
So energy stored in inductor will be 20.797 J