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Two particles having mass ratio n : 1 are interconnected by a light inextensible string that passes over a smooth pulley. If the system is released, then the acceleration of the centre of mass of the system is
Asked by urvirohira15 | 09 Apr, 2022, 10:00: AM
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Answered by Thiyagarajan K | 09 Apr, 2022, 12:33: PM
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JEE main - Physics
two particles of mass m and 4m are initially actress the sad moving towards each other due to mutual gravitational force at an instantly of m is vî then at this instant the velocity of mass 4m is
Asked by midnightmoon3355 | 09 Oct, 2024, 09:09: AM
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JEE main - Physics
The window of the fourth floor of GURUKUL building is 5 m high. A man looking out of the window sees an object moving up and down the height of window for 2 sec. Find the height that the object reaches from the top end of the window.
Asked by ramutejbhadur | 18 Aug, 2024, 09:04: AM
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JEE main - Physics
1/ A body is thrown down from the top of a tower of height h with velocity 10 m/s. Simultaneously, another body is projected upward from bottom. They meet at a height 2h/3 from the ground level. IIh60 m, find the initial velocity of the lower body
Asked by zuhaibzz975 | 30 Jul, 2024, 06:24: AM
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JEE main - Physics
a particle has initial velocity of 6i^+8j^m/s and acc of 0.8i^+0.6j^m/s2. it's speed after 10 sec is ?
Asked by swapnanemuturi | 23 Jul, 2024, 21:21: PM
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JEE main - Physics
a particle coverd 14m distance in 0.8 second from t=0 when the particle again coverd 14m distance
Asked by chetanjakhar86 | 20 Jul, 2024, 23:39: PM
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JEE main - Physics
An athlete complete one round of a circular track of radius R in 30 sec . what will be his distance and displacement at the end of 3 min 10 sec
Asked by tannujangra726 | 14 Jul, 2024, 22:02: PM
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JEE main - Physics
one car moving on a straight road covers one third of the distance with 20 km/hr and the rest with 60 km/hr . the average speed is
Asked by prachitipatil146 | 05 Jul, 2024, 20:34: PM
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JEE main - Physics
if in a projectile motion the maximum height is equal to a horizontal range find the angles of projection
Asked by akshara9071 | 04 Jul, 2024, 18:50: PM
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JEE main - Physics
a paticle moving along a circular path of radius 1m completes 2(1/4)th revolution then displacement and distance of the particle are in meter is
Asked by ammuc990 | 04 Jul, 2024, 09:51: AM
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JEE main - Physics
A car starts moving with an acceleration of 2 m/s² for 2 sec and then car moves with constant speed for next 10 sec and after this car retards with an acceleration of 1m/s² and finally comes to rest . Find--- (i) Total displacement during whole journey.  (ii)Average Velocity during whole journey. (iii)Velocity at t=13 sec .
Asked by somidiblesson162 | 13 Jun, 2024, 21:34: PM
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