projectiles

Question 1

Horizontal motion is

Answer 1

unaffected by vertical motion

Question 2

Vertical motion is

Answer 2

unaffected by horizontal motion

Question 3

for an object fired on earth in the absence of friction

Answer 3

the object will move horizontally with constant speed and accelerate to gravity vertically

Question 4

if a hunter aims at a monkey and the monkey is falling what will happen?

Answer 4

the monkey will still be hit as the monkey and the bullet will both accelerate due to gravity vertically due to the independence of motion.