A projectile of mass 1 kg is launched at an angle of 30ยฐ from the horizontal direction at ๐ก = 0 and takes time ๐ before hitting the ground
Q. A projectile of mass 1 kg is launched at an angle of 30ยฐ from the horizontal direction at ๐ก = 0 and takes time ๐ before hitting the ground. If its initial speed is 10 msโ1 , the value of the action integral for the entire flight in the units of kg m2sโ1 (rounded off to one decimal place) is ย ย ย ย ย ย ย ย ย ย
[Take ๐ = 10 msโ2]ย ย
Ans: 33.3
Sol:
