A football is projected at an angle of 45° from the ground with an initial velocity of 10 m/s, take acceleration due to gravity is g = 10 m/s2.What is the time of flight?
A. 1.4142 s
B. 1.5361 s
C. 1.8987 s
D. 1.5651 s
Answer:A
A football is projected at an angle of 45° from the ground with an initial velocity of 10 m/s, take acceleration due to gravity is g = 10 m/s2.What is the time of flight?
A. 1.4142 s B. 1.5361 s C. 1.8987 s D. 1.5651 s