A 55 kg boy is riding a skateboard at a speed of 1.0 m/s. What is his
kinetic energy?

Match the type of fitness with the correct example. 1.an exercise that stretches your back 2.lifting a heavy object 3.a fast walk in the park 4.a jumping exercise that makes you breathe hard 5.touching your toes 6.moving heavy bags 7.running 3 optional answer for each question- cardiovascular fitness, flexibility, muscular fitness -