General Knowledge - Physics - Discussion
Discussion Forum : Physics - Section 1 (Q.No. 2)
2.
It is easier to roll a stone up a sloping road than to lift it vertical upwards because
Discussion:
84 comments Page 8 of 9.
Anna said:
1 decade ago
Same amount of work, just over a greater distance. It's gotta be C.
Naveen said:
1 decade ago
In the case of rolling the body is motion so, small work is done.
Sam said:
7 years ago
@ALL.
We conservation of linear momentum = angular momentum.
We conservation of linear momentum = angular momentum.
(1)
Sruthi raj said:
1 decade ago
Like pulling is easier than pushing. Concept of friction.
Aroosa said:
1 decade ago
Work done in rolling is less than lifting due to gravity.
Haleemah said:
1 decade ago
Work done in lifting is greater than that of rolling.
Asiimwe Shabani said:
9 years ago
I agree with the given answer i.e D.
Lazarous said:
1 decade ago
D is the right answer that is true.
Mohib said:
1 decade ago
The answer is definitly option D.
Shiva said:
1 decade ago
How is option B and D different?
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