WebIn which of the following situations is work NOT being done by a force? A bookcase is slid across carpeting. A person pushes against the corner of a building. A set of keys is accidentally dropped from a countertop. A chair is lifted vertically with respect to the floor. This problem has been solved! Web10 sep. 2024 · In which of the following situations is work being done? a) picking up a pen from the floor b) carrying a bin of dirty clothes c) holding a ... samyak12005 samyak12005 Answer: all answers are correct . Explanation: because work is the force applied to move a distance. Advertisement Advertisement aditya5798 aditya5798 picking …
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Web11 okt. 2024 · Situation #3: In a pivotal situation, a trusted colleague snaps at you. Manuel and Alvin run their website out of their home. Manuel writes content. Alvin designs and … Web17 feb. 2024 · UnknownDude. When planets move in orbit around the sun, the planets move with centripetal force but it does not do any work. The planets move tangentially to their orbits and form a right angle to the centripetal force. So by W=FScosΘ. Θ=90 and cos 90 is 0. So work becomes 0. loreto airport transportation
Solved (10%) Problem 7: Consider the definition of the work - Chegg
Web10.In which of the following examples is work being done? a. A child kicks a soccer ball across the field. b. A man pushes against a large crate that will not move. c. A laptop sits on a student’s desk. d. all of the above 11.Which statement(s) about the amount of mechanical work done on an object is (are) true? a. WebIn which of the following situations is work being done? a) rolling a ball b) pushing on a tree for 10 minutes c) carrying books to class rolling a ball Is work being done on a … Web7 mrt. 2024 · The work done by a constant force is proportional to the force applied times the displacement of the object. learning objectives Contrast displacement and distance in constant force situations Work Done by a Constant Force When a force acts on an object over a distance, it is said to have done work on the object. loreto baja things to do