Atruck moving at 8.33 m/s accelerates at a constant rate of 42.0 m/s2 for 5.60 seconds. the truck has a final velocity of

Acceleration is 42m/s^2
Antidifferentiated to get the velocity. Added variable c as we do not know if there should be a number there yet.
When time (t) is 0, the velocity is 8.33
Substitute these points into the equation. c = 8.33
Now we have the full equation: v = 42t + 8.33
Now substitute in 5.6 as t. Velocity ends up being 243.53m/s

That is one fast truck.

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.