- #1
kallypso
- 3
- 0
hi, so here is the situation, and also my question:
you have two of identical cars, moving with same velocity. only difference between them is that you loaded the first car with a lot of package, so it's mass is greater than the mass of a second car.
so, what question is: when you hit the break, and want to stop the car, will it take you more time, and will you go larger distance until your velocity is zero, when you are driving the car loaded with stuff, or the mass doesn't matter at all?
so, the same question but slightly different situation: you have a truck,loaded with stuff, and a car. truck has much greater mass than a car. they both have same velocity.. so when they decide to stop, will it take a truck to travel larger distance, until it's velocity is zero?
physically, i think the mass doesn't have influence (am i right?), but in real situation, what does it depend on? does different mass means different time /distance traveled to stop?or does it depend only on what kind of vehicle you are driving ( and their ability to accelerate/ decelerate ?) or it depends on both mass and accelerate/deccelerate ability?
i hope i didn't make it too complicated :)
you have two of identical cars, moving with same velocity. only difference between them is that you loaded the first car with a lot of package, so it's mass is greater than the mass of a second car.
so, what question is: when you hit the break, and want to stop the car, will it take you more time, and will you go larger distance until your velocity is zero, when you are driving the car loaded with stuff, or the mass doesn't matter at all?
so, the same question but slightly different situation: you have a truck,loaded with stuff, and a car. truck has much greater mass than a car. they both have same velocity.. so when they decide to stop, will it take a truck to travel larger distance, until it's velocity is zero?
physically, i think the mass doesn't have influence (am i right?), but in real situation, what does it depend on? does different mass means different time /distance traveled to stop?or does it depend only on what kind of vehicle you are driving ( and their ability to accelerate/ decelerate ?) or it depends on both mass and accelerate/deccelerate ability?
i hope i didn't make it too complicated :)