Answer:
both side charges will exert force on central charge towards left so the two forces add up. Thus resultant force on centre charge is
F = 9×10^9 x 8×10^-6×10×10^-6/16
+
9× 10^9 × 10×10^-6×12×10^-6/64
= 9× 10^9 × 10^ -12/16 (80+30)
=6.18 × 10^-2 N
or
= 0.06 N
Length of the sheet is given as
width of the sheet is given as
now let say its thickness is "t"
so the volume of the sheet is given as
mass of the sheet is given as
now we have
by solving above we have
so the thickness of sheet will be above
A : lighter than lead shot, reducing its velocity and distance
There’s no order to go off of...
Answer:
22.73 Hz
Explanation:
Frequency = 45.45/2 = 22.73 Hz
