Answer:
Step by Step solutions for finding kinetic energy
Given:
M= 2kg
V= 2.75m/s
Unknown:
KE or kinetic energy of the ball moving
Formula:
KE= 1/2 m v²
Solution:
KE= 1/2(2kg)(2.75 m/s)²
KE= (4kg)(7.56 m²/s²)
Final Answer:
KE= 30.25 kg.m²/s² simplify as 30.25 J
