At a particular instant, a proton at the origin has velocity < 4e4, -2e4, 0> m/s. you need to calculate the magnetic field at location < 0.03, 0.06, 0 > m, due to the moving proton.

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s