Which has the most kinetic energy from its motion?
a) a 1,100-kg car traveling 60 km/h
b) a 300-kg motorcycle traveling 100 km/h
c) a 900-kg car traveling 80 km/h
d) a 2,000-kg truck traveling 50 km/h

How do you tell if someone actually cares about you? and just say they do?

Asystematic approach to problem solving is called a (an)

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.