Answer:
(a)

(b)
Explanation:
Vx = 1.6 x 10^6 m/s
Vy = 2.6 x 10^6 m/s
Bx = 0.024 T
By = - 0.14 T
charge of electron, q = - 1.6 x 10^-19 C
charge of proton, q = 1.6 x 10^-19 C
(a) Force on electron is given by

Substituting the values


(b) Force on proton is given by

Substituting the values


The answer here would be infrared waves. Hot objects and humans give off heat in the form of infrared light, thermal imaging technology in the goggles enable them to catch this light emitted by these objects
Answer:Fg = mg however newtons second law states that the net force acting on an object is equal to it's mass times it's acceleration so what allows us to say that Fg = mg because certainly not for every single situation the net force is going to equal to the force of gravity please explain... what allows us to say Fg = mg
Source https://www.physicsforums.com/threads/fg-mg-questioned.336776/
Explanation: