00:02
Hello guys, in this problem, a truck weighing 18 ,148 .5 newton is initially moving with a velocity of 0 .65 meters per second.
00:15
Now on the rear end of the truck, a constant force of magnitude 265 newton is applied to stop the truck.
00:24
Now to solve this problem, first we need to find out the mass of the truck.
00:28
That equals the weight of the truck over the gravity smell acceleration, or that is, 18 ,000.
00:33
18 ,148 .5 newtons over 9 .81 meters per second square.
00:41
Therefore, we get the mass of the truck as 1 ,850 kilograms.
00:47
Let's say this has equation.
00:50
Now, the acceleration of the truck will be equivalent to the force over the mass.
01:01
So the acceleration of the truck along the opposite direction equals the force is minus 265 newtons and the mass is 1 ,850 kilograms.
01:12
Therefore, the acceleration of the truck due to the applied force equals minus of 0 .1432 meters per second square...