What is the magnitude of the velocity of a 25 kg mass that is moving with a momentum of 100 kg*m/s?

Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.