Question

Hallo...✋
Help me out!

1. Rollers help in making the work easy because ____________ friction is less than the_________ friction.
2.Friction opposes the _________ between the surfaces in contact with each other.
3. Friction depends on the _________of the surfaces.
4. Tincture iodine is used as an ________.
5. _________ is used to making matchsticks.
6. To harden the metal,gold is mixed with _________

Answer 1

Hey mate,

1. Rolling, Static
2. motion
3. nature
5. Red Phosphorus

Answer 2

HEY FRIEND..
✏ THE ANSWER OF YOUR QUESTION IS.....
✍ ✍ ✍ ✍ __________________

.1.ROLLING FRICTION IS LESS THEN SLIDING FRICTION.

2.RELATIVE MOTION.

3.NATURE. ..

4.ANTISEPTIC


5.PHOSPHORUS

6.COPPER

HOPE IT WILL HELP YOU