General Knowledge - Physics - Discussion
Discussion Forum : Physics - Section 1 (Q.No. 22)
22.
It is more difficult to walk on a sandy road than on a concrete road because
Discussion:
35 comments Page 2 of 4.
Koushik said:
1 decade ago
I think in sandy road we did not fall I think due to more friction between sand and feet it is difficult to walk because sand has more contact forces upon feet so it is difficult to walk.
Kriti said:
1 decade ago
Friction is responsible to hold the object in its place firmly. As there is more friction between concrete and feet it is more easy to walk on concrete than on muddy road. Hope its clear.
Rai said:
1 decade ago
Friction is required for walking, and friction between foot and sand is less than that of walking on concrete road so that it is easy to wake on concrete road than on sand.
Aishu said:
1 decade ago
Since concrete road is more leveled than that of sand, the contact area is more with the feet so that friction will be more. So can walk easily on concrete.
Lopamudra sahoo said:
9 years ago
Option C is correct.
Because if there is more friction then it is more difficult to walk than in concrete.
Because if there is more friction then it is more difficult to walk than in concrete.
(1)
Rahul said:
1 decade ago
C is correct answer as in sand we have more contact area and more friction as compare to concrete road.
Bibek said:
9 years ago
Answer Should be "C".
Because Friction is more in the case of the sandy road than the concrete road.
Because Friction is more in the case of the sandy road than the concrete road.
Neeharika said:
9 years ago
I think option c is correct because friction is more when we walk on sand than on the conrete road.
Sultan said:
5 years ago
I think there is less normal force so that our feet immersed in sand and we feel difficult.
Budhdeo said:
8 years ago
I think option C is right since friction stands for the opposition offer in a walk.
(2)
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