Warm ocean water is carried throughout the northern atlantic ocean through currents called the

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

Refer to your lab guide and review the data in table b to complete each statement. the mass of g1 + g2 after the collision kg. the velocity of g1 + g2 after the collision m/s. the momentum of the combined gliders after the collision kg · m/s.

Mechanical energy is when there are no forces causing an object to lose energy. a. increased b. conserved c. decreased d. doubled i need this answer ! .