test","extracted_subject":"PHYSICS","extracted_chapter":"MOTION IN A PLANE","extracted_topic":"RELATIVE VELOCITY IN TWO DIMENSIONS","questionPreviewUrl":"https://cdn.pureessence.tech/question-previews/packed_canvases/canvas_68.png?top_left_x=532&top_left_y=0&width=532&height=377&app=solveeit"},"seo_metadata":{"keywords":[]},"doubt_solver_data":{"concept_summary":[]},"embeddings":[],"is_hidden":false,"_id":"66d23c5770136192204b83a0","slug":"a-flowerpot-falls-off-a-window-sill-and-falls-past","content":"A flowerpot falls off a window sill and falls past the window below. It takes 0.5 s to pass through a 2.0 m high window. Find how high is the window sill from the top of the window?\n\n

","options":[{"_id":"68dfdcc58c3e555ae9e80bde","text":"10 cm","sequence":0,"isCorrect":false},{"_id":"68dfdcc58c3e555ae9e80bdf","text":"7.5 cm","sequence":1,"isCorrect":false},{"_id":"68dfdcc58c3e555ae9e80be0","text":"12.5 cm","sequence":2,"isCorrect":true},{"_id":"68dfdcc58c3e555ae9e80be1","text":"15 cm","sequence":3,"isCorrect":false}],"correct_answer":"12.5 cm","explanation":"h = ut + 1/2 at²\n\nor 2.0 = u(.5) + 5(1/4)\n\nor u = 1.5 ms^-1.\n\nUsing v² – u² = 2gh.\n\nh = 1.5²/2 × 10 = 2.25/20 = 0.125 m = 12.5 cm.","question_type":"single_choice","appeared_in":[],"created_at":"2024-08-30T21:40:39.121Z","__v":0,"vector_store_id":"c05a9d85-88cf-47da-8b79-e3ff8662b861","updated_at":"2024-08-30T21:40:39.121Z","isStarred":false},"params":{"questionSlug":"a-flowerpot-falls-off-a-window-sill-and-falls-past"}}]}]]

Question: A flowerpot falls off a window sill and falls past the window below. It takes 0.5 s to pass through ...

Solution