Question

please answer my questions please​

Answer 1

1. Friction is SLIDING when we sprinkle powder on the carrom board.

2. Sliding friction is LESS than static friction.

3. A car or other enclosed metal structure is a safest place when it rains with thunder.

4. Reduce, refuse and RECYCLE should be our

mantra!

5. MERCURY can be seen in the Eastern sky before sunrise and in Western sky just after sunset.

Answer 2

Answer:

1. the powder particles offer rolling friction.

2.is always less than static friction.

3. car or other enclosed metal structure is the safest place to be in a thunderstorm.

4.recycle

5.morning and evening star

6.15=angle of reflection

7.100 degrees

8.25 degrees

9.80 degrees

10.90degrees

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Explanation:

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