A projectile is fired horizontally from a gun that is 45.0 m above fla

1.	A projectile is fired horizontally from a gun that is 45.0 m above flat ground, it emerges from the gun with a speed of 500 m/s. (take, g = −10 m/s2) Column−I Column−II (i) Time of flight of Projectile in s (x)3 (ii) Horizontal distance covered by projectile in m (y)30 (iii) Magnitude of vertical component of velocity (z)1500 in m/s as it strikes ground
Answer» A projectile is fired horizontally from a gun that is 45.0 m above flat ground, it emerges from the gun with a speed of 500 m/s. (take, g = $- 10 m / s^{2}$ ) $C o l u m n - I C o l u m n - I I$ $(i) T i m e o f f l i g h t o f P r o j e c t i l e i n s (x) 3$ $(i i) H o r i z o n t a l d i s t a n c e c o v e r e d b y p r o j e c t i l e i n m (y) 30$ $(i i i) M a g n i t u d e o f v e r t i c a l c o m p o n e n t o f v e l o c i t y (z) 1500$ $i n m / s a s i t s t r i k e s g r o u n d$

A projectile is fired horizontally from a gun that is 45.0 m above flat ground, it emerges from the gun with a speed of 500 m/s. (take, g = −10 m/s2) Column−I Column−II (i) Time of flight of Projectile in s (x)3 (ii) Horizontal distance covered by projectile in m (y)30 (iii) Magnitude of vertical component of velocity (z)1500 in m/s as it strikes ground

Answer»

A projectile is fired horizontally from a gun that is 45.0 m above flat ground, it emerges from the gun with a speed of 500 m/s. (take, g = $- 10 m / s^{2}$ )

$C o l u m n - I C o l u m n - I I$
$(i) T i m e o f f l i g h t o f P r o j e c t i l e i n s (x) 3$
$(i i) H o r i z o n t a l d i s t a n c e c o v e r e d b y p r o j e c t i l e i n m (y) 30$
$(i i i) M a g n i t u d e o f v e r t i c a l c o m p o n e n t o f v e l o c i t y (z) 1500$
$i n m / s a s i t s t r i k e s g r o u n d$

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