Which equation correctly relates mechanical energy, thermal energy, and total energy when there is friction present in a system? A. Etotal = ME - Ethermal B. Etotal = Ethermal - ME C. Etotal = ME x Ethermal D. Etotal = ME + Ethermal​

Biased means unfair but that's all ik

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

Awoodchuck would chuck all the wood he could chuck if a woodchuck could chuck wood.