A small box slides off a table top which is 0.875 m above the floor. The box hits the floor 0.452 m from the edge of the table. What was the horizontal velocity of the box when it left the table top? Ignore any effects due to air resistance.

J. j. thomson’s experiment disproved the theory that an atom

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.

Which component of the earth’s atmosphere is decreased due to photosynthesis?