Question

an object is thrown vertically up with a velocity 80m/s.Find the distace travelled during 5th second​

Answer 1

Answer:

99999999999 kilometres

Answer 2

Explanation:

Time of flight T=

g

vsinθ

where t=2 sec and v=80 m/s$$

θ=sin

−1

(

4

1

)

Displacement =range=

g

v

2

sinθ

=

10

80

2

sin(sin

−1

4

1

)

=160