A particle is projected with velocity `20sqrt(2)m//s` at `45^(@)` with horizontal. After `1s (g=10m//s^(2))` match the following table
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A, B, C
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Knowledge Check
A particle is projected from ground with velocity 40sqrt(2)m//s at 45^(@) . At time t=2s
A
displacement of particle is `100m`
B
vertical component of velocity is `20m//s`
C
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D
particle is at height of `60m` from ground
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A
displacement of particles is `100 m`
B
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C
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D
particle is at height of `60 m` from ground
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