Étiquette : JEE PHYSICS
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Tension and Acceleration Calculation for Pulley System with Blocks and Table
Question: Find the tension and acceleration in the string in which the one end of the string is attached to a block of mass m lying on the table and the other end of the string with mass ‘2m’ is hanging off the table after running over a pulley, attached to the end of the…
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Distance Formula for nth Second Motion
Ever wondered how far an object travels only in the 5th second of its journey? Dive into the concept of nth second motion and master the formula that unravels this fascinating aspect of kinematics.
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Rocket Vertical Acceleration: Calculating Time to Reach Maximum Point
Question: A rocket is fired vertically up from the ground with a resultant vertical acceleration of 15 ms-2.The fuel is finished in 1 minute and it continues to move up.What is the time taken for the rocket to reach its maximum point? (take g =10 ms-2 ) Solution: Vertical acceleration- calculating time to reach maximum…
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Vertical Collision of Stones: Analysis and Prediction
Question: A stone is thrown vertically upwards with a velocity of 19.6 ms-1 . After 2 seconds, another stone is thrown upwards with a velocity of 9.8 ms-1 .When and where will these stones collide? Solution: First Stone: Time taken by the first stone to reach its maximum height when thrown with an initial speed…
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Average Speed Calculation: Particle’s Journey Explained
Embark on a journey to understand average speed! This blogpost takes a potentially complex topic and explains it in a clear and engaging manner, revealing the simple relationship between diatance and time for a moving particle.
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