Home
Class 12
PHYSICS
[" A particle is moving in "x-y" plane.A...

[" A particle is moving in "x-y" plane.At an instant,it has velocity "(4hat i+4hat j)m/s],[" and acceleration "(3hat i+5hat j)m/s^(2)" .At that instant,"],[" (A) the radius of curvature of its path is "16sqrt(2)m],[" (B) tangential acceleration is "1m/s^(2)],[" (C) normal acceleration "(a_(n))" is "1m/s^(2)],[" (D) normal acceleration ( "a_(n))" is "sqrt(2)m/s^(2)]

Promotional Banner

Similar Questions

Explore conceptually related problems

A particle is moving in x-y plane. At an instant, it has velocity (4 hat (i) + 4 hat(j)) m//s and acceleration (3 hat(i) + 5 hat(j)) m//s^(2) At that instant, the radius of curvature of its path will be :

A particle is moving in x-y plane. At an instant, it has velocity (4 hat (i) + 4 hat(j)) m//s and acceleration (3 hat(i) + 5 hat(j)) m//s^(2) At that instant, the radius of curvature of its path will be :

A particle starts moving with velocity "vecV=hat i(m/s)", and acceleration "vec a=(hat i+hat j)(m/s^(2))".Find the radius of curvature of the particle at "t=1sec".

A particle has initial velocity (3 hat i+ 4 hat j) and has acceleration (0.4 hat i+ 0.3 hat j) . Its speed after 10 s is.

A particle has initial velocity (3 hat i+ 4 hat j) and has acceleration (0.1 hat i+ 0.3 hat j) . Its speed after 10 s is.

A particle has an initial velocity of 4hat(i)+4hat(j) m//s and an acceleration of -0.4 hat(i) m//s^(2) at what time will its speed be 5 m//s?

A particle has initial velocity of (3hat(i)+4hat(j)) m//s and a acceleration of (4hat(i)-3hat(j)) m//s^(2) . Its speed after one second will be equal to :-

A particle has initial velocity of (3hat(i)+4hat(j)) m//s and a acceleration of (4hat(i)-3hat(j)) m//s^(2) . Its speed after one second will be equal to :-

A particle has initial velocity of (3hat(i)+4hat(j)) m//s and a acceleration of (4hat(i)-3hat(j)) m//s^(2) . Its speed after one second will be equal to :-