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प्रश्न
Is the motion of moon around the earth in circular path an accelerated motion?
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उत्तर
Yes, it is an accelerated motion.
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संबंधित प्रश्न
Write the expression for work done by a force.
Give reasons for the following A teacher moving around in the class is doing work but a child standing and reading a book is not doing any work.
What are the quantities on which the amount of work done depends? How are they related to work?
The work done by a force acting obliquely is given by the formula : W = F cos θ ✕ s. What will happen to the work done if angle θ between the direction of force and motion of the body is increased gradually? Will it increase, decrease or remain constant.
Determine the amount of work done when an object is displaced at an angle of 30° with respect to the direction of the applied force.
Who is the odd one out?
State whether work is done or not, by writing yes or no, in the following case:
A man pushes a wall.
