Track OABCD (as shown in figure ) is smooth. What minimum speed has to be given to a particle lying at point A, so that it can reach point C? (take `g=10 m//s^2`)

Track OABCD (as shown is figure) is smooth and fixed in vertical plane. What minimum speed has to be given to a particle lying at point A , so that it can reach point C ?

Track OABCD (as shown is figure) is smooth and fixed in vertical plane. What minimum speed has to be given to a particle lying at point A , so that it can reach point C ?

The value of u so that the ball reaches at point A (g = 10m/s2)

With what minimum speed must a particle be projected from origin so that it is able to pass through a given point (30m, 40m) ? Take g=10m//s^(2)

With what minimum speed must a particle be projected from origin so that it is able to pass through a given point (30m, 40m) ? Take g=10m//s^(2)

With what minimum speed must a particle be projected from origin so that it is able to pass through a given point (30m, 40m) ? Take g=10m//s^(2)

A man wants to reach point B on the opposite bank of a river flowing at a speed 4m//s as shown in the figure. What minimum speed relative to water should the man have so that he can reach point B directly by swimming?

A man wants to reach point B on the opposite bank of a river flowing at a speed as shown in figure. What minimum speed relative to water should the man have so that he can reach point B? In which direction should he swim?

A man wants to reach point B on the opposite bank of a river flowing at a speed as shown in figure. What minimum speed relative to water should the man have so that he can reach point B? In which direction should he swim?

A particle is placed at the point "A" of a frictionless track "ABC" as shown in figure.It is gently pushed towards right.The speed of the particle when it reaches the point "B" is: (Take g=10m"/"s^(2)