How does an unbalanced force affect an object?please help worth 10 points and will give branlist

What is the radius of the circular path ofa charged particle in a magnetic field?

Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.

Energy is the ability to do work which measures what