A242 kg motorcycle moves with a velocity of 8 m/s. what is its kinetic energy? 7744 joules is this right?

Kinetic energy formula > K= 1/2  m v²

m= 242 kg
v= 8 m/s

K= 1/2 (242kg)(8 m/s)²= 7744 joules

Photosynthesis is when a plant takes in carbon dioxide produced by all breathing organisms and reintroduces oxygen into the atmosphere also creating sugar (glucose), it is so important for humans and animals because it provides the basic energy source for virtually all organisms