Direction, while speed is simply how fast you are moving, velocity is in a specific direction, and you can have negative velocity if you start moving in the opposite direction.
Answer:
Explanation:
ω = 2π/ T = 2π/ 3.01 = 2.087 rad/s
x(t) = 0.290sin2.087t
v(t) = 0.290(2.087)cos2.087t
a(t) = -0.290(2.087²)sin2.087t
With these three equations, you should be able to plug in what you know to find other values
Yes cats only live up to nine years
Answer:
(a). The capacitance is
(b). The potential difference is necessary to produce these charges on the cylinders are 2.41 V.
Explanation:
Given that,
Charge = 15.5 pC
Inner Radius = 0.600 mm
Outer radius = 5.20 mm
Length = 25.0 cm
(a). We need to calculate the capacitance
Using formula of capacitor
Put the value into the formula
The capacitance is
(b). We need to calculate the potential difference is necessary to produce these charges on the cylinders
Using formula of charge
Put the value into the formula
Hence, (a). The capacitance is
(b). The potential difference is necessary to produce these charges on the cylinders are 2.41 V.