Acharged particle moving in a magnetic field will be deflected in a direction to the magnetic field

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?

Emagnitude of the electrical force acting between a +2.4 ×  10–8  c charge and a +1.8 ×  10–6  c charge that are separated by 0.008 m is    n, rounded to the tenths place.