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प्रश्न
Classify the types of force based on their application.
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उत्तर
- Like parallel forces
- Unlike parallel forces
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संबंधित प्रश्न
The driver of a three-wheeler moving with a speed of 36 km/h sees a child standing in the middle of the road and brings his vehicle to rest in 4.0 s just in time to save the child. What is the average retarding force on the vehicle? The mass of the three-wheeler is 400 kg and the mass of the driver is 65 kg.
State Newton’s first law of motion. Give two examples to illustrate Newton’s first law of motion.
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(a) the frame is inertial
(b) resultant force on the particle is zero
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(d) the frame may be non-inertial but there is a non-zero resultant force
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How does Newton's second law of motion differ from the first law of motion?
Give two examples of the following:
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Two blocks A and B of masses m and 2 m, respectively, are held at rest such that the spring is in natural length. Find out the accelerations of both the blocks just after release.
This question has Statement 1 and Statement 2. Of the four choices given after the Statements, choose the one that best describes the two Statements.
Statement 1: If you push on a cart being pulled by a horse so that it does not move, the cart pushes you back with an equal and opposite force.
Statement 2: The cart does not move because the force described in statement 1 cancel each other.
What does inertia measure in an object?
