Physics, 28.07.2021 17:00 123martinnnnn
A slingshot obeys Hooke’s law and is used to launch pebbles vertically into the air. You observe that if you pull a pebble back 20 cm against the elastic band, the pebble goes 6 m high. Assuming that air drag is negligible, if you pull a pebble that is twice as heavy back 20 cm, how high will it go?
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A slingshot obeys Hooke’s law and is used to launch pebbles vertically into the air. You observe tha...
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