Question

value of kinetic energy is a water stored at a height flow at a speed of 2 m/s having a mass of 2 kg​

Answer 1

Answer:

In classical mechanics, kinetic energy (KE) is equal to half of an object's mass (1/2*m) multiplied by the velocity squared. For example, if a an object with a mass of 10 kg (m = 10 kg) is moving at a velocity of 5 meters per second (v = 5 m/s), the kinetic energy is equal to 125 Joules, or (1/2 * 10 kg) * 5 m/s2.

Answer 2

Answer:

v = 2 m/s

m = 2 kg

KE = 1/2× m × v^2

= 1/ 2× 2 × 2^2

= 1/2×2×4

= 4 j

therefore, 4 joule of energy is used by the water flowing at a speed of 2 m/s having mass of 2 kg.

hope it helps you!!!