Answer:
add them
and then divide and then quit the maht departmeny
s
d
sd
sd
Explanation:
s
ad
asd
w
d
sd
cg
fgf
erf
be
brb
br
brb
rb
r
brb
rbr
Answer:
The correct answer is option (a) 31.5 s
Explanation:
Given Data:
R = 2.8*10^6
C = 3.5 uF = 3.5*10^6 F
Calculating the time constant, we have;
T = R*C
= 2.8*10^6 * 3.5*10^-6
= 9.8 seconds
Calculating the amount of time required for current in the circuit to decay using the formula;
Q = Qmax*(1 - e^(-t/T) )
But Q = 96% of Qmax
The equation becomes;
0.96*Qmax = Qmax*(1 - e^(-t/T))
0.96 = 1 - e^(-t/T)
e^(-t/T) = 1 - 0.96
t = -T*ln(0.04)
= -9.8*ln(0.04)
= 31.54 seconds
Answer:
Explanation:
From the question we are told that:
Height 
Time 
Generally the Newton's equation for Initial velocity upward is mathematically given by
Generally the velocity at elevation and depression occurs as ball arrives and passes through S=28
Generally the Newton's equation for time to reach initial velocity is mathematically given by
