They are based on layers of rock the correspond to certain time periods, so my guess would be D.
Answer:
The kinetic energy of bocce ball is more.
Explanation:
Given that,
Mass of a bowling ball, m₁ = 4 kg
Speed of the bowling ball, v₁ = 1 m/s
Mass of bocce ball, m₂ = 1 kg
Speed of bocce ball, v₂ = 4 m/s
We need to say which has more kinetic energy.
The kinetic energy of an object is given by :

Kinetic energy of the bowling ball,

The kinetic energy of the bocce ball,

So, the kinetic energy of bocce ball is more than that of bowling ball.
The 'strength' of the electric field is the force on 1C of charge at that point.
At this 'certain location', the field is 40/5 = 8 newtons per coulomb = <u>8 volts</u>
The first one is C. Hope this helps!! If you need anymore help just message me and I will try to get back to you quickly and help in any way i can!
Centripetal force = (mv^2)/r
so r = (mv^2)/ force = 246500 / 1100 = 224 m