1(a) If you are applying a force of 80 N to a wrench CCW with an angle of 30° from X axis and its lever arm is 8 cm, find out how much torque is applied.
(b) if now angle is 0° then what would be torque?
2.  If you are sitting on a seesaw with your friend and both of you have mass as
75 kg and 50 kg respectively.

(a) If your distance from center is 20 cm, find out how far your friend will sit to balance the seesaw. 

(b) How much torque each of you will apply and what would be their directions?