One strategy in a snowball fight is to throw a snowball at a high angle over level ground. while your opponent is watching this first snowball, you throw a second snowball at a low angle and time it to arrive at the same time as the first. assume both snowballs are thrown with the same initial speed 38.8 m/s. the first snowball is thrown at an angle of 51◦ above the horizontal. at what angle should you throw the second snowball to make it hit the same point as the first? the acceleration of gravity is 9.8 m/s 2 . answer in units of ◦

e/c, where e is its total energy

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y