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प्रश्न
Write true or false.
A force can change the direction of motion of a moving body.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Write true or false.
The unit of weight is kilogram
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 stone falls from a roof
Tick the most appropriate answer.
Which of the following is a contact force?
State if the following statement is true or false. Correct the statement if it is false.
Gravitational force is a contact force.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Taking out ointment from a medicinal tube.
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.
The forces acting on a wooden block are shown in the figure given alongside. Find the resultant of the forces and the direction of the resultant force.
Give a reason for the following.
Vehicles skid on muddy and wet roads. Suggest what type of tires can prevent skidding of vehicles?
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.
