Answer :
Since weight is the force an object is exerting on another object, and the formula to calculate force is Force = Mass * Acceleration, the answer to your question is 196 N, since the mass of the cannonball times Earth's gravitational pull equals 196 N.
Answer:
Weight of the cannonball, W = 196 N
Explanation:
Mass of the cannonball, m = 20 kg
We need to find its weight on earth. The weight of an object on the earth can be calculated by the product of mass and acceleration due to gravity as :
[tex]W=m\times g[/tex]
[tex]W=20\times 9.8[/tex]
W = 196 N
So, the weight of the cannonball on the Earth's surface is 196 N. Hence, this is the required solution.
