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A goods train has 25 compartments. Will...

A goods train has `25` compartments. Will the tension in coupling between the fourth and fifth compartment be the same as that in the coupling between the 21st and the 22nd compartments ?

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To determine whether the tension in the coupling between the fourth and fifth compartments of a goods train is the same as that in the coupling between the 21st and 22nd compartments, we can analyze the situation step by step. ### Step-by-Step Solution: 1. **Understanding the Setup**: - The goods train has a total of 25 compartments. - We need to compare the tension in two specific couplings: one between the 4th and 5th compartments and the other between the 21st and 22nd compartments. ...
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CENGAGE PHYSICS ENGLISH-NEWTON'S LAWS OF MOTION 2-Exercise 7.1
  1. Determine the magnitude of frictional force and acceleration of the bl...

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  2. A 5 kg box is moving straight across the floor at a constant speed by...

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  3. A block of mass m = 3 kg slides on a rough inclined plane of cofficien...

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  4. A block slides down on inclined plane (angle of inclination 60^(@) ) w...

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  5. An insect craws up a hemispherical surface very slowly (see fig.). The...

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  6. In Fig if f(1) , f(2) and T are the friction forces on 2 kg block 3 kg...

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  7. Find the friction on the 2 kg block in the arrangement shown in figure

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  8. A goods train has 25 compartments. Will the tension in coupling betwe...

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  9. A box of bananas weighing 40.0N rests on a horizontal surface is 0.40 ...

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  10. A mass of mass 60 kg is pulling a mass M by an inextensible light rope...

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  11. a. Block A , as shown in figure weight 60.0 N The coefficient of stati...

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  12. If the coefficient of friction between M and the inclined surfaces is ...

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  13. A block of mass m is placed on an inclined plane. With what accelerati...

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  14. A block of mass 5 kg rests on a rough horizontal surface. It is found ...

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  15. A thin rod of length 1 m is fixed in a vertical position inside a trai...

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  16. With what minimum velocity should be projected from left end A toward ...

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  17. A block mass m = 2 kg is accelerating by a force F = 20 N applied on a...

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  18. A uniform chain of length L and mass M overhangs a horizontal table wi...

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  19. Two small spheres of masses m(1) and m(2) are connected by a light rig...

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  20. Two blocks of masses m(1) amd m(2) connected by a string and placed on...

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