An 18-wheeler with a mass of 35,000 kg is moving at a speed of 65 mph or about 30 m/s. If this vehicle collides with a barrier and the collision lasts one tenth of a second (0.1 s), what is the force experienced by this vehicle? in 3 sentence
To calculate the force experienced by the 18-wheeler, we can use the formula for force, which is given by the change in momentum divided by the time taken for the collision. The momentum of the 18-wheeler before the collision is given by its mass multiplied by its velocity. After calculating the change in momentum and dividing it by the collision time of 0.1 s, we find that the force experienced by the vehicle is approximately 1,166,667 N.
