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Edexcel 9MA0
Paper 3 · Mechanics
7.5 Kinematics
Question 1 · 6 marks
Calculator allowed
Spec and skills
Paper scope: Paper 3 Mechanics
Spec M7.5
Original practice question
A stone is thrown horizontally at 15 m
s
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1
^{-1}
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1
from the top of a vertical cliff 45 m above the sea.
(a)
Find the time taken for the stone to reach the sea.
2 marks