A ball with a weight of 1.5 N is thrown at an angle of 30above the horizontal with an initial speed of 12 m/s. At its highest point, the net force on the ball is:
A) 9.8 N, 30 below horizontal
B) zero
C) 9.8 N, up
D) 9.8 N, down
E) 1.5 N, down

Question

A ball with a weight of 1.5 N is thrown at an angle of 30above the horizontal with an initial speed of 12 m/s. At its highest point, the net force on the ball is:
A) 9.8 N, 30 below horizontal 
B) zero 
C) 9.8 N, up 
D) 9.8 N, down 
E) 1.5 N, down

Quizplus · Accepted Answer

The Answer of A ball with a weight of 1.5 N is thrown at an angle of 30above the horizontal with an initial speed of 12 m/s. At its highest point, the net force on the ball is:
A) 9.8 N, 30 below horizontal 
B) zero 
C) 9.8 N, up 
D) 9.8 N, down 
E) 1.5 N, down

A Ball with a Weight of 1