In figure. (x,t), (y,t) diagram of a particle in 2-dimensions.

If the particle has a mass of 500 g. Find the force (direction and magnitude) acting on the particle.

The potential energy of a certain particle is given by U = 30x^2 - 20 y^2 . Find the force acting on the particle.

In the figure gives the (x-t) plot of a particle executign one-dimensional simple harmonic motion. Give the signs of position, velocity and acceleration variables of the particle at t = 0.3 s, 1.2 s, - 1.2 s.

The velocity-time graph of a particle in one-dimensional motion is shown in Fig. 3.29 :-Which of the following formulae are correct for describing the motion of the particle over the time-interval t_1 to t_2 :- x(t_2)=x(t_1)+v(t_1)(t_2-t_1)+(1/2)a(t_2-t_1)^2

The velocity-time graph of a particle in one-dimensional motion is shown in Fig. 3.29 :- Which of the following formulae are correct for describing the motion of the particle over the time-interval:- v(t_2)=v(t_1) + a (t_2 - t_1)

In figure shows that (v_x, t), and (v_y,t) for a body unit mass. Find the force as a function of tiime.

The velocity-time graph of a particle in one-dimensional motion is shown in Fig. 3.29 :- Which of the following formulae are correct for describing the motion of the particle over the time-interval:- v_average=(x(t_2) - x(t_1))/(t_2 - t_1)

The velocity-time graph of a particle in one-dimensional motion is shown in Fig. 3.29 :- Which of the following formulae are correct for describing the motion of the particle over the time-interval:- x(t_2)-x(t_1) area under the v-t curve bounded by the t-axis and the dotted line shown.

The velocity-time graph of a particle in one-dimensional motion is shown in Fig. 3.29 :- Which of the following formulae are correct for describing the motion of the particle over the time-interval:- x(t_2)=x(t_1)+v_average(t_2-t_1)+(1/2) a_average(t_2-t_1)^2