Translate the equations a= f /m into an english sentences with the same meaning

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity