You are a pirate working for dread pirate roberts. you are in charge of a cannon that exerts a force 10000 n on a cannon ball while the ball is in the barrel of the cannon. the length of the cannon barrel is 2.44 m and the cannon is aimed at a 45◦ angle from the

Question

Physics

Easton Castaneda

30 October, 12:18

You are a pirate working for dread pirate roberts. you are in charge of a cannon that exerts a force 10000 n on a cannon ball while the ball is in the barrel of the cannon. the length of the cannon barrel is 2.44 m and the cannon is aimed at a 45◦ angle from the

+3

Answers (1)

Know the Answer?

Glenn Leblanc · Answer 1

Answer: Let m = mass of cannon Then 10000 = ma a = 10000/m v^2 = u^2 + 2as v^2 = 0 + 2as 84^2 = 2 (2.21) (10000/m) 84^2 m = 4.42 (10000) m = 6.264172336 = 6.26 kg Part 2 Range = u^2sin (2x38) / g = 84^2sin (76) / 9.8 = 698.6129229 = 698.6 m