A textbook is launched horizontally out of the 6th floor physics classroom at Aviation High School with a velocity of 10 m/s. If air resistance is neglected and the textbook falls 20 meters before hitting the parking lot, how far from the base of the building does the textbook land? A)
14 m

B)
16 m

C)
40 m

D)
20 m

Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?