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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता १०

Classify the types of force based on their application.

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प्रश्न

Classify the types of force based on their application.

अति संक्षिप्त उत्तर
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उत्तर

  1. Like parallel forces
  2. Unlike parallel forces
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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Laws of Motion - Evaluation [पृष्ठ १४]

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सामाचीर कलवी Science [English] Class 10 SSLC TN Board
पाठ 1 Laws of Motion
Evaluation | Q VI. 2. | पृष्ठ १४

संबंधित प्रश्‍न

Find the acceleration produced by a force of 5 N acting on a mass of 10 kg.


The figure shows a light spring balance connected to two blocks of mass 20 kg each. The graduations in the balance measure the tension in the spring. (a) What is the reading of the balance? (b) Will the reading change if the balance is heavy, say 2.0 kg? (c) What will happen if the spring is light but the blocks have unequal masses?


A block of mass 2 kg placed on a long frictionless horizontal table is pulled horizontally by a constant force F. It is found to move 10 m in the first seconds. Find the magnitude of F.


A block of 2 kg is suspended from a ceiling by a massless spring of spring constant k = 100 N/m. What is the elongation of the spring? If another 1 kg is added to the block, what would be the further elongation?


Give one example each of inertia of rest and inertia of motion.


Block A of weight 100 N rests on a frictionless inclined plane of slope angle 30° (figure). A flexible cord attached to A passes over a frictonless pulley and is connected to block B of weight W. Find the weight W for which the system is in equilibrium.


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.


If the net force on an object is zero, what happens?


An insect is at the bottom of a hemispherical ditch of radius 1 m. It crawls up the ditch but starts slipping after it is at height h from the bottom. If the coefficient of friction between the ground and the insect is 0.75, then h is ______. (g = 10 ms−2)


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