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प्रश्न
Give one example of changes the direction of motion to indicate that the application of a force?
उत्तर
A player kicks a moving football to change its direction of motion.
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संबंधित प्रश्न
Write true or false.
A force increases the mass of the body when applied on it.
Write true or false.
A wet oily road offers more friction than a dry rough road.
Name the type of force which act in the following case:
A bicycle comes to rest slowly when the cyclist stops pedaling
What do you understand by the term friction?
State if the following statement is true or false. Correct the statement if it is false.
Friction always acts in the direction of motion of an object.
Answer the following in short.
What will happen to an object if two equal forces act on it in opposite directions?
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
A child jumping to a height.
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.
Solve the following numerical problem.
Two persons are pushing a car with a force of 30 N and 70 N in opposite directions. Calculate the resultant force and its direction.
Two women are of the same weight. One wears sandals with pointed heels while the other wears sandals with flat soles. Which one would feel more comfortable while walking on a sandy beach? Give reasons for your answer.
