arwen

arwen

University of Cambridge, Physics, Physics
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Replied to the question asked by
lakshmirnarman
(i) (b) The tension in the supporting cord does no work, because the motion of the pendulum is always perpendicular to the cord, and therefore to the...
Replied to the question asked by
laskhminaran
The water supplied to the building flows through a pipe connected to the water tower. Near the ground, the water pressure is greater because the p...
Replied to the question asked by
strawberry3
The wind near the ground is static and therefore sound travels slower.
Replied to the question asked by
wilbur
<!-- br {mso-data-placement:same-cell;} --> – Schizophreniform disorder - Experience symptoms of schizophrenia for a few months only (up to 6 mo...
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