The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is
j.

(formula: )

The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is  J.

Solution:

→ KE (kinetic Energy) = ? (in SI your unit is given in Joule)

→ m (mass) = 0.5 kg  

→ v (velocity) = 30 m/s

If, 1 Joule = 1 kg.m²/s², then:

The kinetic energy of a ball is 25 Joules

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explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."