Question: (a) How many seconds does it take a pebble released from rest off a bridge to fall (9.8 mathrm{~m}) ? (b) What is the pebble's
(a) How many seconds does it take a pebble released from rest off a bridge to fall \(9.8 \mathrm{~m}\) ?
(b) What is the pebble's speed when it has fallen \(9.8 \mathrm{~m}\) ?
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a To find the time taken for the pebble to fall 98 m from rest we can use the ... View full answer
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