PA SAGOT PO NG TAMA. TY :)
What is the kinetic energy of a 5-kilogram ball that is rolling at 2 meters per second?
9. What is the mass of the ball?
10. What is the velocity of the ball?
11. What is the formula of Kinetic Energy if mass and velocity is given?
12. What is the Kinetic Energy of the ball?
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Answer:
9. 5 kg
10. 2 m/s²
11. KE = ½mv²
12 10 J
Explanation:
(2)² = 4
(0.5) x (4) = 2
2 x 5 = 10