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explain
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Asked by adititiwari601 | 09 Jul, 2022, 08:16: PM
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At given instant of time , total acceleration makes angle 30o with radial direction acceleration
 
( v2 / R ) = 15 cos30
 
where LHS is acceleration in radial direction, v is speed at given instant of time and R is radius of circular motion .
 
begin mathsize 14px style v space equals space square root of R cross times 15 space cross times cos 30 end root space equals space square root of 2.5 space cross times 15 cross times cos 30 end root space equals space 5.7 space m divided by s squared end style
Answered by Thiyagarajan K | 09 Jul, 2022, 09:00: PM
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NEET neet - Physics
batao
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Asked by didpayeshivam | 12 Apr, 2024, 11:19: PM
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NEET neet - Physics
3. A particle is moving on a circular path of radius 6 m. Its linear speed is v = Zt here t is time in v is in m/s. Calculate its centripetal acceleration at t =3: .
Asked by purabidey2001 | 07 Feb, 2024, 07:54: AM
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NEET neet - Physics
A particle moving in a circle of radius R with a uniform speed takes a time T to complete one revolution. If this particle were projected with the same speed at an angle θ to the horizontal, the maximum height attained by it is 4R. The angle of projection, θ is then given by :
Asked by roshnibhati921 | 03 Nov, 2023, 01:15: PM
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NEET neet - Physics
explain
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Asked by adititiwari601 | 09 Jul, 2022, 08:16: PM
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NEET neet - Physics
A car starting from rest. is accelerated up to a distance S at a rate. and moves at a constant speed till time t. And after that the retardation rate becomes constant. If the total distance covered by it is equal to 15S, then find the value of S in terms 2 of f and t.
Asked by surabhilakhara7299 | 11 Jun, 2021, 05:19: PM
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NEET neet - Physics
A point ko top par pahuchne m kitna distance lagegaa ?
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Asked by surabhilakhara7299 | 26 May, 2021, 09:56: PM
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NEET neet - Physics
Centripetal acceleration is A constant vector A constant scalar A magnitude changing vector Not a constant vector Time dependent scalar  
Asked by Karthika.m.nair01 | 26 Feb, 2019, 06:43: PM
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NEET neet - Physics
A particle moves in a plane with constant acceleration in a direction different from initial velocity .the path of the particle will be. A straight line An arc of circle A parabola An ellipse
Asked by Karthika.m.nair01 | 26 Feb, 2019, 11:01: AM
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