Abaseball is hit at an initial speed of 40 m/s at an angle of 60° above the horizontal. the ball flies for 10 s. find the distance, in meters, that the ball travels. use g = 9.81 m/s2. a) 100 m b) 146 m c) 200 m d) 346 m

c) x = 200 m

Explanation:

Ball is projected at speed of 40 m/s at an angle of 60 degree

so here we have two components of velocity given as

now the horizontal distance moved by the ball in next 10 s is given as

so we have

the answer is b i think

show the wavelengths of a wave. show the crests of a wave.