Ima Scarred (m = 56.2 kg) is traveling at a speed of 12.8 m/s at the top of a 19.5 m high roller coaster loop.
Assume there is no friction nor air resistance. If no
energy is lost or gained, then what will be Ima
Scaarred's total mechanical energy at the top of the
loop? (Round to 2 decimal places)

Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.

Explain why you think this diagram shows what happened to the carbon in the biodome.

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.