A person pushes a rigid wall toward the east with a force of

PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

150\,\text{N}

. Which force is the corresponding reaction to this push? (a) Force exerted by the wall on the person toward the west (magnitude

150\,\text{N}

) (b) Frictional force of the ground on the person toward the west (about

150\,\text{N}

) (c) Force exerted by the wall on the person toward the east (magnitude

150\,\text{N}

) (d) Force exerted by the person on the wall toward the east (magnitude

150\,\text{N}

)