Respuesta :

Answer: 24  buses.

Explanation:

v0 = 33.5 m/s

theta = 18.0 deg

horizontal distance travelled by bike = range of projectile = v0^2 sin(2 theta ) / g

d = 33.5^2 sin(2 x 18.0) / 9.81

d = 67.24

number of buses = 67.24 / 2.74 = 24.54

so it will able to cross 24 buses.

24 buses is the correct answer :) hope this helps