master_q 0 Posted May 30, 2003 {Official} Star Trek Trivia #86 Elementary Mechanics Week This is concept driven! (There really is no math in it) ||||||||||||||||||||||||||||||||||||||||||||||||| A cart is on a track and friction is negligible!! This cart is being pushed with a force of 0.5 Newtons and has a mass of 1 kg. For all of the following questions something has been changed. You must figure out what effect that will have on its acceleration! Use the following answer key: A. The acceleration will be greater B. The acceleration will be less C. The acceleration will remain the same D. It is not possible to tell ||||||||||||||||||||||||||||||||||||||||||||||||| Q1: The towing force is increased to 1 N Q2: Both the mass of the cart and the towing force are doubled Q3: The 0.5 N towing force is applied at an downward angle Q4: The track is inclined Q5: The 0.5 N force is applied to two 500 g cars hooked together Answering: Send myself a private message (do not answer here!) Points: 10 - If get all correct 5 - If get 4 correct 2 - If get 3 correct 1 - If get 2 correct Master Q StarTrek_Master_Q@yahoo.com Share this post Link to post Share on other sites
