Question

Find the net force acting on a box when 30 N forces act on it in opposite direction.pls help

Answer 1

Answer:

Explanation:

THE NET FORCE IS 0 N.

BECAUSE  NET FORCE IS FOUND BY THE SUBTRACTION OF LARGER FORCE FROM SMALLER FORCE IF THEY ACT ON A BODY FROM OPPOSITE DIRECTION.

HERE 30 N FORCE ACT ON BODY FROM OPP. DIRECTION, SO NET FORCE IS 30-30 N= 0N.

IF THEY ACT FROM THE SAME SIDE OF A BODY THEN NET FORCE ACTING ON IT WILL BE THE SUM OF THE FORCES INVOLVED.

FACT: CGS UNIT OF FORCE IS DYNE AND 100000 DYNES MAKE 1 N FORCE.