Physics-
General
Easy
Question
A particle of mass 
moves with constant speed along a circular path of radius 
under the action of force 
. Its speed is
The correct answer is:
or 
Related Questions to study
Physics
A particle is moving in a straight line with initial velocity of 200 ms-1 acceleration of the particle is given by 
. Find velocity of the particle at 10 second.
A particle is moving in a straight line with initial velocity of 200 ms-1 acceleration of the particle is given by . Find velocity of the particle at 10 second.
PhysicsGeneral
physics
A particle is moving in a circle of radius R with constant speed. It coveres an angle 
in some time interval. Find displacement in this interval of time.
A particle is moving in a circle of radius R with constant speed. It coveres an angle in some time interval. Find displacement in this interval of time.
physicsGeneral
chemistry-
The shape of AB3 E molecule (B = bond pair, E = lonepair)
The shape of AB3 E molecule (B = bond pair, E = lonepair)
chemistry-General
chemistry-
Which of the following is planar ?
Which of the following is planar ?
chemistry-General
chemistry-
The bond between chlorine and bromine in BrCl is
The bond between chlorine and bromine in BrCl is
chemistry-General
chemistry-
For which of the following molecule significant m¹0
A) 
B) 
C) 
D) 
For which of the following molecule significant m¹0
A)
B)
C)
D)
chemistry-General
chemistry-
Which bond angle q., would result in the maximum dipole moment for the triatomic molecule XY2 shown below
Which bond angle q., would result in the maximum dipole moment for the triatomic molecule XY2 shown below
chemistry-General
physics
A particle moves in straight line. Its position is given by x=2+5t-3t2. Find the ratio of initial velocity and initial acceleration.
A particle moves in straight line. Its position is given by x=2+5t-3t2. Find the ratio of initial velocity and initial acceleration.
physicsGeneral
physics
As shown in the figure a particle is released from P. It reachet at Q point at time t1 and reaches at point R at time t2 so 
= ……
As shown in the figure a particle is released from P. It reachet at Q point at time t1 and reaches at point R at time t2 so = ……
physicsGeneral
physics
particles A and B are released from the same height at an interval of 2 S. After some time t the distance between A and B is 100m. Caleulate time t.
particles A and B are released from the same height at an interval of 2 S. After some time t the distance between A and B is 100m. Caleulate time t.
physicsGeneral
physics
Given graph shows relation between position (X)→ time (t) Find the correct graph of velocity→ time
Given graph shows relation between position (X)→ time (t) Find the correct graph of velocity→ time
physicsGeneral
physics
Here are displacement → time graphs of particle A and B .if VA and VB are velocities of the particles respectively, then 
=……
Here are displacement → time graphs of particle A and B .if VA and VB are velocities of the particles respectively, then =……
physicsGeneral
physics
Given graph shows relation between position and time. Find correct graph of acceleration → time
Given graph shows relation between position and time. Find correct graph of acceleration → time
physicsGeneral
chemistry-
Of the following species, the one having planar structure is
Of the following species, the one having planar structure is
chemistry-General
chemistry-
Strongest bond is formed by the head on overlapping of :
Strongest bond is formed by the head on overlapping of :
chemistry-General
