28182827
Descripción
Fichas por Shivanand Tiwari, actualizado hace más de 1 año
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Creado por Shivanand Tiwari
hace casi 4 años
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| Pregunta | Respuesta |
| Muscular force | The force applied with the help of muscles is called muscular force. For eg : person lifting weight |
| Frictional Force | When two surfaces rub against each other, it gives rise to frictional force. E.g. match stick rubbed against the match box It always acts against the direction of motion. |
| Frictional Force | Force of friction is less between two smooth surfaces. E.g.: walking on oily floor |
| Frictional Force | Force of friction is greater between two rough surfaces. E.g.: Running on the ground |
| Gravitational Force | The force applied by the earth to pull objects towards itself is called gravitational force. E.g. Fruit falling to the ground |
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