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A small child tries to moves a large rub...

A small child tries to moves a large rubber toy placed on the ground. The toy does not move but gets deformed under her pushing force `(vecF)` which is obliquely upward as shown. Then

A

the resultant of the pushing force `(vecF)`, weight of the toy, normal force by the ground on the toy and the frictional force is zero

B

the normal force by the ground is equal and opposite to the weight of the toy

C

the pushing force `(vecF)` of the child is balanced by the equal and opposite frictional force

D

the pushing force `(vacF)` of the child is balanced by the total internal force in the toy generated due to deformation

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A
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