A ball is thrown upward from the ground with an initial speed of 13.6 m/s; at the same instant, another ball is dropped from a building 18 m high. After how long will the balls be at the same height above the ground

50 inches should be the resultant vector

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr