1.2 x 10^4 J That is in Significant Figures
Dragon Ball - 1986 The Spirit Cannon 3-47 was released on: USA: 30 December 2002
A cannon ball.
a cannon ball
the size of the cannon ball depends on the size of the cannon. civil war cannons had cannon balls about the size of a child's head, aprox 30cm across
cannon ball
Yes, both have the same energy, but because cannon is heavier the cannon ball gets more momentum and thus greater velocity.
The cannon would want to move backwards with the same speed as the ball wants to move forward.
The first cannon ball was made in the 3rd century BC in a place called Alexandra
the explosion of gunpowder behind it propells it out of the cannon.
not
how do you do a tailhawk in skate 3