Answer:
Explanation:
it is given that diameter = 8.6 cm
current =2.7 ampere
number of turns = 15
magnetic field =0.56 T
maximum torque= BINASINΘ for maximum torque sinΘ=1
so maximum torque==0.56×2.7×0.005806×15=0.13174 Nm
Answer:
The impedance load that achieves maximum power transfer is 47 - j8 Ω
Explanation:
The Power Amplifier will have output impedance Zth = 47 + j8 Ω
Voltage V = 156 at 300 Hz
Impedance of the load will be given as Zl
Zl = Zth°
Zl = 47 - j8 Ω
A) Jason is correct because smaller wings can cut through air better.
Answer:
Q = 8.845 DEGREE
Explanation:
given data:
combine Mass for 6 cylinder (M) =15 Kg/hr
mass of each cylinder (m) = 15/6 = 2.5 Kg/hr = 0.000694 Kg/ sec
Engine speed (N)= 1500rpm
Diameter of one nozzle hole ( d) = 200 micrometer = 0.0002 m
Discharge Coefficient (Cd) = 0.75
Pressure difference = 100 MPa
Density of fuel = 800 kg/m^3
velocity of fuel is
injected fuel volume (V) =Area of given Orifices × Fuel velocity × time of single injection × no of injection/sec
we know that p = m/ V
So
putting these value in volume equation and solve for Discharge
Q = 8.845 DEGREE
Answer:
(C) The volume of an atom is mostly empty space.
Explanation:
Rutherford's nuclear theory:
Rutherford's performed an experiment with the help of alpha particle and gold foil film.By doing this experiment he concluded that
1.Mass and charge of an atoms is located in the nucleus.
2.Nucleus are surrounding by electron .Nucleus is a positive charge particle and electron is a negative charge particle.
According to Rutherford's nuclear theory,the volume of an atom is mostly empty space.
So option C is correct.
(C) The volume of an atom is mostly empty space.