07 Mar
2016
Physics Tuition Singapore A Level H2 H1 Physics Tuition – Projectile
Physics Tuition Singapore A Level H2 H1 Physics Tuition – Projectile
A projectile is launched at 30° to the horizontal with initial kinetic energy E.
Assuming air resistance to be negligible, what will be the kinetic energgy of the projectile when it reaches its highest point?
A 0.50 E B 0.71 E C 0.75 E D 0.87 E
Answer (C)
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