Initial velocity of a projectile launched at an angle of 22.5° is 10m/s. Then what is the magnitude of range of projectile ?

5.7m (I've taken g=10m/s^2)

explanation:

newton's third law, for every action there is an equal and opposite reaction.

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."