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jeka94
3 years ago
15

Which of the following is necessary for the greenhouse effect?

Physics
1 answer:
Mice21 [21]3 years ago
3 0
It is the atmosphere

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3 0
2 years ago
The coordinates of a bird flying in the xy-plane are given by x(t)=αt and y(t)=3.0m−βt2, where α=2.4m/s and β=1.2m/s2.part a:Cal
8090 [49]
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3 0
3 years ago
How much work is done when a 214 newton force pushes a sleeping cow 37m across a field.
nata0808 [166]
Hello!

Answer: 
7918 J

Explanation:

We are assuming that the floor (field) is completely horizontal since there's no information about that in the statement. 

We are going to use the following formula:

W= F . Cos \alpha . D

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F=214 N
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W=214N . Cos (0).37m= 7918 N.m=7918 J

8 0
3 years ago
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