Professor Flitwick pushed his 1.5 kg Charms textbook against a 5 N/m spring causing it to compress leftwards 1.5 m over a rough spot on the table that has a coefficient of friction of 0.25. He then released the textbook, so it launches 2.7 m across the 0.9 m high table and flies off at 70 degrees to the horizontal. If there is a group of students 0.95 m away from the base of the table, will the textbook land in front of them or will this be slightly embarrassing for Flitwick?
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Professor Flitwick pushed his 1.5 kg Charms textbook against a 5 N/m spring causing it to compress l...
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