The force applied to the cannonball and cannon is equal. The explosion inside the cannon will generate a pressure which will turn into a force on both cannonball and cannon. The cannon being heavier and fixed to the ground will move a bit, but the cannonball will be thrown away, fired.
B) I just took the test and put D but it gave me the wrong answer. It told me it was B.
You just multiply these two numbers, it's 1250J
Answer:
b
Explanation:
bbbbbbbbbbbbbbvgh c tyvftj xf
Your answer is "<span>surface of a sphere"
Hope this helps.</span>
