A truck, except possibly a small pickup truck, will have more mass (weight) than typical cars. This means that for a given velocity, it has more momentum (kinetic energy) that will have to be opposed or removed in order to reduce its speed. The braking systems will have to dissipate more energy to stop the vehicle, and even with larger brakes, they will have to be applied over more time and the truck will travel more distance before it stops. A large truck can also do much more damage if it hits another vehicle or obstruction.
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Assuming the car and the bike are both traveling at the same speed and both have new brakes. The bike will stop faster than the car due to less momentum. Car is heavier, harder to get going fast, harder to stop fast.
because the train have a power heavy than car fast thats it
The reason that it takes a moving truck a much longer time to stop than it takes a car to stop when the brakes are applied on both is because the truck weighs more. The more mass a vehicle has the longer it will take to stop.
Because a truck is heavier than your car, it takes longer to stop than you do. If you drive closely ahead of a truck you are asking for trouble. If you have to stop suddenly, there is no way they are going to be able to stop as quickly as you, even if they see you stop. A truck may also roll right over you instead of just rear-ending you, and flatten your car like a pancake. Moral of the story - keep a safe distance from trucks!
Longer stopping distances. A passenger car may weigh 3,000 pounds. A large truck may weigh 90,000 pounds. It is much harder to stop.
The truck is more massive than the car and harder to turn. The larger steering wheel allows the driver to apply more torque on the steering column, giving him greater control.
The reason that it takes a moving truck a much longer time to stop than it takes a car to stop when the brakes are applied on both is because the truck weighs more. The more mass a vehicle has the longer it will take to stop.
The train is heavier than the car is and the train has more things in the back. The train is heavier than the car is and the train has more things in the back.
More weight behind the train therefore longer stopping time.
A truck, except possibly a small pickup truck, will have more mass (weight) than typical cars. This means that for a given velocity, it has more momentum (kinetic energy) that will have to be opposed or removed in order to reduce its speed. The braking systems will have to dissipate more energy to stop the vehicle, and even with larger brakes, they will have to be applied over more time and the truck will travel more distance before it stops. A large truck can also do much more damage if it hits another vehicle or obstruction.
a train because it is harder to stop than the car. source: my knowledge and i learned this in class today. peutetrebelle.tumblr.com