The reason why the reaction takes place faster when the
temperature is higher is that the collision of particles of the object
increases. In order to have a faster reaction, you would need the particles of
the object to get excited and increase its collision to other particles. This
can be achieved through increasing the temperature.
ThIs is the same type of problem find out the time value 3 = 1/2*a*T^2 6/10 = t^2 t = 0.77 seconds and the distance is given 5 m thus speed ,= distance/time speed = 5/0.77 = 6.45 m/s
