(en) Brown, David (1989). Students' concept of force: the importance of understanding Newton's third law. Phys. Educ.24 (6): 353–358. ISSN: 0031-9120. DOI: 10.1088/0031-9120/24/6/007. “Even though one body might be more ‘active’ than the other body and thus might seem to initiate the interaction (e.g. a bowling ball striking a pin), the force body A exerts on body B is always simultaneous with the force B exerts on A.”.
(en) Brown, David (1989). Students' concept of force: the importance of understanding Newton's third law. Phys. Educ.24 (6): 353–358. ISSN: 0031-9120. DOI: 10.1088/0031-9120/24/6/007. “Even though one body might be more ‘active’ than the other body and thus might seem to initiate the interaction (e.g. a bowling ball striking a pin), the force body A exerts on body B is always simultaneous with the force B exerts on A.”.