I wanted to see if I did the proper format for my AP physics question and if I got the right answer. Please help if I did it wrong.
A 60 kg person is tobogganing down a hill. The hill makes a 34 degree angle with the ground. The force of friction acting on the toboggan is 300N. Determine the net force.
m= 60kg
fg=mg
fg= (60) (9.81)
Fgx= (fg) (sin 34)
Fgx= (588.6) (sin 34)
Fgx= 329.1 N
Fnet= Fgx-Ff
Fnet= 345.4- 250
Fnet=95.4 N
Also is the significant digits correct in this answer?