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SashulF [63]
3 years ago
12

An object initially at rest experiences an acceleration

Physics
1 answer:
lidiya [134]3 years ago
5 0

Answer:

1.4m/s

Explanation:

Average velocity is the total distance covered divided by the total time taken.

 Average velocity  = \frac{total distance }{time }  

 Total time taken  = 5s + 6s  = 11s

The first distance covered  = velocity x time  = 1.4 x 5 = 7m

     second distance covered  = velocity x time  = 1.4 x 6  = 8.4m

So;

  Average velocity  = \frac{7 + 8.4}{11}    = 1.4m/s

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Explanation:

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v=7.86\times 10^4\ m/s

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What type of material is wrapped around an object could cause the object to lose the most heat
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