Answer:
Answered
Explanation:
By the law of conservation of the momentum The car-bug system moment will remain the same before and after the collision. And since the mass of the car is much higher than the bug, the change in velocity of the car will be negligible as compared to the change in velocity of the bug and hence the change in momentum of the bug will be very large and change in momentum of the car will be negligible.
I = 5*10 - 7A
q = 5 *15*1- - 7 cuolomb
= 75 *10 -7 C in 15 sec is indecent
1 proton has q = 1.6 *10 - 19C
75 *10-7 / 16* 10-19
= 4.7 x 10^13
Hope this helps
Answer:
Explanation:
m = Mass of each rod
L = Length of rod = Radius of ring
= Mass of ring
Moment of inertia of a spoke
For 8 spokes
Moment of inertia of ring
Total moment of inertia
The moment of inertia of the wheel through an axis through the center and perpendicular to the plane of the ring is .
He treated then with care he would get more help or what he needed
