An engine performs 17,640 J of work on a scooter. The scooter and rider
have a combined mass of 180 kg. If the scooter started at rest, what is the
speed of the bike after the work is performed?

Which organelles are involved in energy conversion

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation