What is kinetic energy ?? explanatiom required !!

don't even dare to copy else you'll be reported -,-" xD

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

What is the scientific definition of energy that relates to work