Answer:
84%
Explanation:
g = Acceleration due to gravity = 9.81 m/s²
x = 10 m
t = Time taken
= 3.5 m/s (assumed, as it is not given)
We have the equation
From continuity equation we have
Fraction is given by
The fraction is 84%
Answer:
B. The object reached terminal velocity.
Explanation:
At t=0.5, the acceleration is 0, so the velocity is constant. So the object has reached terminal velocity, and the net force is 0.
I believe it is the neutron and the proton cloud because the electron cloud orbits on the outside