L = r x p = rmv = mr²ω
L = 0.25 x 0.75² x 12.5 = 1.758
Answer:
yes it is
Explanation:
when the speed increases the car will vibration than egg will breaks
Answer:
Current through the surface at t = 1.1 s is 21.37 A.
Explanation:
The charge is passing through a surface of area varies with time as :

Here,

t is in seconds

The rate of change of electric charge is called electric current. It is given by :

At t = 1.1 s, Current,

So, the instantaneous current through the surface at t = 1.1 s is 21.37 A.
Im not understanding the question but this is true
Force(F) = mass(m) * acceleration (a)
Here, F = 2500 N
a = 200 m/s²
Substitute their values into the expression,
2500 = m * 200
m = 2500 / 200
m = 25/2
m = 12.5 Kg
In short, Your Answer would be Option B
Hope this helps!