00:01
So, here when we talk about the force, so force is equal to ma, that is, f is the, that is the net force acting on the cars, then mass of the car and a is the acceleration.
00:14
Now, the net force, this can be calculated by f is equal to mu n, this mu is the coefficient of friction and n is the normal force which is acting on the car.
00:26
And n, this is equal to mg, that is, g is the acceleration due to gravity.
00:37
So, we will say that we get force, this is equal to mu n, which is equal to mu mg.
00:46
So, we have acceleration, that is, a is equal to 0 .6 into 9 .81 meter per second square.
00:59
So, we get 5 .886 meter per second square.
01:06
Now, the reaction on the tyre a and b, this can be calculated as, if we talk about, let us say, ra and rb be the reaction on the tyre.
01:18
So, ra plus rb, this is equal to mg...