Question

Consider a block sliding down a ramp whose motion is opposed by frictional forces. The total energy of this system is modeled by the equation:

Etotal = 1/2mv^2 + mgh + Ff(f is underscore)d

Which part of the equation represents the amount of energy converted to thermal energy?

A. mg
B. Ffd
C. mgh
D. 1/2 mv^2

Answer 1

Do you have the answers for the unit 6 test?

Step-by-step explanation:

PLZ

Answer 2

b because it’s the most expla