Question

Fill in the blanks.
1. The tension in a string is an example of .......... .
force.
2. The force of friction is ....... on wet surfaces.
3. When you walk or run, you push your
foot .......
4. Friction is large for ...... surfaces and small
for ...... surfaces.
5. Friction is much less in ...... than in sliding.
6. Materials used to reduce friction are called .......










please answer correct
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Answer 1

Answer:

help ji

Explanation:

2. less

5.rolling friction

6.lubricants

Answer 2

Answer:

hey mate here is ur answer

Explanation:

1. The tension in a string is an example of contact force.

2. The force of friction is zero on wet surfaces.

3. When you walk or run, you push your foot backwards.

4. Friction is large for rough surfaces and small for smooth surfaces.

5. Friction is much less in rolling than in sliding.

6. Materials used to reduce friction are called lubricants.

hope this helps u pls mark as the brainliest