Question

1.the force acting on an object is a
A. field force
B.contact force
C. field force or contact force
D.none of the above

2.the force acting on a stone thrown up is
A. field force
b.contact force
C.Both field force and contact force

3.a magnet attracting a pin of iron is
A. both field force and contact force
B. field force
C. contact force
D. None of the above

4.an example for a contact force
A. falling of fruits from a tree
B. attraction of an iron nail by magnet
C. attraction of Pieces of paper by a ballon when they are ballon near the balloon
D. writing with a pen​

Answer 1

Answer:

1. contact force
2. field force
3. field force
4. aattraction of Pieces of paper by a ballon when they are ballon near the balloon