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Subject :NSO    Class : Class 5

Which ramp setup will require the least amount of force for the skater to move up on it?

A
B
C
D


Ans 1:

Class : Class 7

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7
answer is D because more distance is needs to be covered to reach the top than option C. This is the explanation

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
how??explain me

Ans 6:

Class : Class 6
how the hell is it D and there is no solution please explain

Ans 7:

Class : Class 5

Ans 8:

Class : Class 4

Ans 9:

Class : Class 6
thank you

Ans 10:

Class : Class 6

Ans 11:

Class : Class 9
How? From which angle? Explain me! Wow! There is not even the solution!Then How 'D' is the answer

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