A person starts from a point P and travels along a path PQRS as shown in the figure, then speed of the person is _____ `ms^(-1)`

A person starst form a point O and travels along a path PQRP as shown in the figure. Then, the speed of the operson is __________ m s^(-2)

An athelete moves along a path PQRSTUVP, in 44 seconds as shown in the figure, then the average speed of the athlete is ______ m s^(-1)

The acceleration of a particle starting from rest and travelling along a straight line is shown in figure. The maximum speed of the particle is

The acceleration of a particle starting from rest and travelling along a straight line is shown in figure. The maximum speed of the particle is

A cyclist starts form centre O of a circular park of radius 1 km and moves along the path OPRQO as shown in the figure . If he maintains constant speed of 10 ms^(-1) , what is his acceleration at point (R )in magnitude and direction ? .

A person starts from origin and for his linear motion velocity is given as shown in figure. Fond displacement of the person from t=15 sec to t = 35 sec . .

A person starts from origin and for his linear motion velocity is given as shown in figure. Fond displacement of the person from t=15 sec to t = 35 sec . .