A plane travelling at 100 m/s accelerates at 5 m/s2 for a distance of 125 m. What is the final velocity of the of the plane?

Distinguish between a transverse wave and a longitudinal wave.

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Which of the choices are parts of an atom? select all that apply. a.) compound b.) electron c.) neutron d.) molecule e.) photon f.) proton g.) element