In a head-on collision where both cars are traveling at 55 mph, the combined closing speed would equal?

Answer 1

110 mph

Answer 2

The closing speed is the combined speeds of both vehicles, and does not have anything to do about being equal so if both speeds were 55 mph the closing speed would be 110 mph.

Answer 3

110

Answer 4

Your initial idea is fallacious, as you've taken no account of all the variables that enter the equation. damage to each and each and every motorcar might want to take position, it really is sparkling, besides the undeniable fact that the variables affecting the degree of damage will comprise: a million. the mass of each and every motorcar (no 2 outwardly similar automobiles are honestly similar in each and every observe of, such products as condition of tyres and brakes, quantity ie. weight of gas on board, weight of motive force/passengers, etc.); 2. the reaction time of each and every motive force and degree of driving adventure; 3. the structural condition of each and every motorcar (no matter if both automobiles were new, there are possibly to be transformations contained in the potential of ingredient body parts). on your second party, the answer might want to be 'No'. in the starting up you do not say no matter if the block of concrete has an similar mass to that of the motorcar. Secondly, and extra importantly, the block of concrete is reported as an immovable merchandise. contained in the first state of affairs, 2 automobiles colliding head-on are literally not immovable and there might want to be an inclination to rebound (even somewhat) following the collision, and both automobiles might want to absorb a percentage of the effect - also their structures were similar. The block of concrete received't flow and its structure is punctiliously unyielding. hence in state of affairs 2, the flair damage to the single automobile might want to be extra wide.

Answer 5

going into a wall at 110mph.

Answer 6

110 mph. crash.

Answer 7

well, if no one hit the brakes, that would be 110mph.