Figure shows the x coordinate of a particle as a function of time. Find the signs of `v_x and a_x at t=t_1`, t=t_2 and t=t_3`.

Figure shows the displacement-time graph of a particle moving in a straight line. Find the signs of velocity and acceleration of particle at time t = t_1 and t = t_2.

Figure shows the displacement-time graph of a particle moving in a straight line. Find the signs of velocity and acceleration of particle at time t = t_1 and t = t_2.

Position of a particle,as a function of t is given by e=5+4t+3t^(2) ,find its rate of change ' x with respect to t at t

x - t graph of a particle in SHM is At time t = t_(0) , what are the signs of v and a of the particle?

x - t graph of a particle in SHM is At time t = t_(0) , what are the signs of v and a of the particle?

The position coordinates of a particle moving in X - Y as a function of time t are x =2t^2+6t+25 y = t^2+2t+1 The speed of the object at t = 10 s is approximately

The position coordinates of a particle moving in X - Y as a function of time t are x =2t^2+6t+25 y = t^2+2t+1 The speed of the object at t = 10 s is approximately

For particle in SHM, the displacement x of the particle as a function o time t is given as x=A sin (2pi t) . Here x is in cm and t is in second. Let the time taken by the particle to travel from x=0 to x=(A)/(2) be t_(1) and the time taken to travel from x=(A)/(2) to x=A be t_(2) find (t_(1))/(t_(2))

Each of the four particles move along an x axis. Their coordinates (in metres) as function of time (in seconds) are given by Particle 1 : x(t) = 3.5 - 2.7 t^3 Particle 2 : x(t) = 3.5 + 2.7 t^3 Particle 3 : x(t) = 3.5 + 2.7 t^2 Particle 4 : x(t) = 2.5 - 3.4t - 2.7 t^2 which of these particles is speeding up for t > 0?