Amuon is traveling at 0.988 c. what is its momentum? (the mass of such a muon at rest in the laboratory is 207 times the electron mass.)

As per Einstein's relation of relativity

here we know that

now here we know that

now from above equation mass of the muon is given as

now for the momentum of muon we can use

so above is the momentum of muon

harry byrd declared organized resistance by southern states would prevent racial integration.

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: