Question

(c) none of these
© both of these
(c) none of these
(15) direction
for both of these
(d) none of these
© both of these
PICK THE CORRECT ONE
1. Force is:
(a) push
(b) pull
2. Force affects the
(a) mass
(b) direction
3. Force can change :
(a) position
(b) speed
4. Force which increases the speed having
(a) direction opposite to the motion of object
(c) no direction
5. Force which decreases the efficiency of machines is :
(a) friction
(b) dynamic force
6. The basic factor of friction force is:
(a) it increases the efficiency of machine
(of it increases the resistance to motion
(b) direction same as the motion of object
() none of these
(d) none of these
(c) both
(b) it transmit energy from one place to the other
(d) both (b) and (c)​

Answer 1

Answer:

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Answer 2

Answer:

2)push

3)position

4)a

5)b

6)both a)and b)