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प्रश्न
Write true or false.
A wet oily road offers more friction than a dry rough road.
पर्याय
True
False
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उत्तर
False
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संबंधित प्रश्न
An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gap in the following statement using the following terms.
The force applied by the archer to stretch the bow is an example of ______ force.
Fill in the blank.
On squeezing a gum tube, its ............. changes.
Give one example of stops motion to indicate that the application of a force?
Give one example of changes the direction of motion to indicate that the application of a force?
State the effect produced by a force in the following case:
A spring is compressed.
Define the term “weight of a body”
It is difficult to open an inkpot with greasy or oily hands. Explain.
Fill in the blank.
The force acting on a mango falling from a tree is an example of .....................
Solve the following numerical problem.
Two force of 12 N and 25 N act on a body to the left-hand side, while another force of 35 N acts on it to the right-hand side. Find the resultant of the forces.
Answer the following in a word or two or in a sentence.
A child tries to slide a wooden block on the top of a table, but she is unable to get a smooth movement. What material do you suggest she should use in between the block and the table to get a smooth movement?
