A bicycle moves forward 4.0 m when the pedals are rotated through a distance of
1.0 m. What is the IMA of this bicycle?

Explain the consequences of this addiction to the brain tissue

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.