Answer:
Velocity is 134.16 m/s
Explanation:
Slow moving water pressure is the dynamic pressure. Dynamic pressure is actually the kinetic energy per unit volume of a fluid particle. It is equal to the difference between stagnation pressure and static pressure and also can be derived from Bernoulli's equation.
Formula for Dynamic Pressure (P) is
P = 0.5 d v²
Where d is density of fluid and v is the velocity.
Density of water = 1000 kg/m³
P = 9000000 Pa
V = ?
P = 0.5 d v²
9000000 = 0.5 × 1000 × v²
v = √(9000000 ÷ 500)
v = 134.16 m/s
-- heat the magnet red-hot in a flame
-- drop it on the floor several times, or beat it with a hammer
-- place it in a strong, rapidly alternating external magnetic field
Explanation:
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Answer: 
Explanation:
Given
Cross-sectional area 
Dielectric constant 
Dielectric strength 
Distance between capacitors 
Maximum charge that can be stored before dielectric breakdown is given by
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