When a boy plays a penalty kick he applies a force of 30n for a period of 0.05s. if the mass of the ball is 0.075kg, calculate the speed with which the ball move

did he score? -_-

because i wanna know

i think the answer is a, hope this : )

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west