ECH 320 Lecture Notes - Lecture 5: Projectile Motion
Document Summary
Hulk was fighting with the big monster (00:31) topic: kinematics & dynamics including circular motion/forces: bad physics in the scene: According to newton"s second law, the acceleration of an object is inversely proportional to its mass. For a body with such a huge mass it is impossible to pass this distance and reach that height at any given time interval. He jumped so easily as there wasn"t any gravitational force pulling him down. But from the movie we saw that people were standing the same as on earth, so we can assume that g = 9 8. , (m/s : the scene of hulk"s jumping. The mass of an average human is 70 kg. Nasa report, a force that can be exerted by an average male is 1000 n. hulk"s mass is 9 times bigger than the mass of a human, so he can exert a force of :
