What is the motion of the negative electrons and positive atomic nuclei caused by the external field?

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is