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A revolutionary war cannon, with
A revolutionary cannon, with a mass of 2000kg, fires a 20kg ball horizontally. The cannonball has a speed of 140m/s after it has
1 answer
asked by
puff puff
1,416 views
The cannon on a pirate ships shoots cannon balls with a speed of 350 m/s (the muzzle velocity).
The cannon can be adjusted to
1 answer
asked by
Simons
370 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
5 answers
asked by
satvik
270 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
1 answer
109 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
2 answers
asked by
Kira
1,857 views
i was wondering if i did this right
A cannon ball is shot from a cannon on top of a hill that is 73.5 meters above sea level. The
1 answer
asked by
sarah
1,987 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
1 answer
158 views
A revolutionary war cannon, with a mass of
2170 kg, fires a 18.1 kg ball horizontally. The cannonball has a speed of 146 m/s
0 answers
asked by
Cole
872 views
A cannon with a muzzle speed of 1008 m/s is used to start an avalanche on a mountain slope. The target is 1900 m from the cannon
1 answer
asked by
tibby
868 views
A cannon of mass 200kg, fires a cannonball with a mass of 10kg. The cannon ball leaves the barrel of the cannon with a velocity
3 answers
asked by
Nelly
1,865 views