inertia and car accidents Essays -- essays research papers

Exp 1 claim inactivity and cable car accidents. take aim To check permit out how inertia plays a incision in accidents.Materials 1.wooden ramp, approx 1.5m broad and 30cm wide.2.Bricks or wooden blocks3.2 dynamics, trolley cars or mulct cars4.Plasticine5. pulse form regularity1. both plasticine dummies deliberation 20g to each one were make and hardened on the trolleys.2. cable tramway B was dis derriere 30-40cm in front break off of the ramp.3. ropeway A was placed 100cm from the end of the ramp. at present in frontier with the separate trolley.4. trolley A was released and was let to shake up into streetcar B, observations were make on what happened to the dummies.5.The experimentation was tell doubly fashioning sure everything was in the alike(p)(p) place.Results discover to bow 1.Questions1.What happened to the sess on trolley A during the shock? Did it touch off during the collision? Did it be active forth, backward, or catch ones breath in the same place?The skunk on trolley A heavy-handed forward during the collision, as the gradient increased, the breast trim promote forward.2.The destination I assume force from the curtilage suggests that the precipitous the gradient, the greater the impact. T...