Circle the one with more Kinetic energy and briefly explain why. 1. 6. A 25 kg mass or a 30 kg mass going 5 m/s.
2. Two 10 kg masses, one going 75 m/s, one going 45 m/s.
3. A car at rest or a car rolling down a hill.
4. A heavy bike or a light bike.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.