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borishaifa [10]
3 years ago
11

What is the main reason people and bears slip and fall on ice, be careful when outside in the snow/ice.

Physics
1 answer:
Ket [755]3 years ago
8 0

Answer:

Both ice and snow have a lower coefficient of friction in comparison with grass, wood or pavement.

Explanation:

The main reason why people and bears, slip and fall on ice/snow is that both ice and snow have a lower coefficient of friction in comparison with grass, wood or pavement. We present below a comparative chart of coefficients of friction associated with different materials:

Material       Coefficient of Friction - Static                  

Ice/Snow                   0.05 - 0.3

Wood                          0.2 - 0.6

Asphalt                        0.5 - 0.7

Grass                            0.3 - 0.5

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He starter motor of a car engine draws a current of 170 AA from the battery. The copper wire to the motor is 6.00 mmmm in diamet
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q=it\\\Rightarrow q=170\times 0.76\\\Rightarrow q=129.2\ C

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The electron traveled 0.33758239177 mm

8 0
3 years ago
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