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When we roll a barrel on the road, rolling friction acts in the direction opposite to the direction of rolling. In case of pulling, kinetic friction acts opposite to the direction in which the barrel moves.
The coefficient of rolling friction is almost always less than the coefficient of kinetic friction.
So therefore, in layman's terms, rolling friction is less than kinetic friction, therefore less resistance is faced by the barrel while rolling.
What else can I help you with?
Why is it easier to tear a paper towel off of a full roll than off of a mostly used roll?
A full roll is very sturdy, while a mostly used roll is more fragile. Therefore, when you go to pull the paper off the full roll, it comes off easily without you having to steady the roll...but if you want to tear paper off a mostly used roll, you'll have to hold the roll down before you tear it off so the roll doesn't fall. Basically, because a full roll is sturdier than a mostly used roll.
Why it is easier to pull a wagon on he sidewalk then on the grass?
It is easier to pull a wagon on the sidewalk than on grass because the wheels of the wagon roll more smoothly on a hard, flat surface like the sidewalk, compared to the uneven and soft surface of the grass which creates more resistance. The sidewalk provides a stable and firm base for the wheels to move efficiently.
How do trains manage to pull such heavy loads?
Trains can pull heavy loads because they use powerful engines that generate a lot of force to move the train forward. The weight of the train is distributed evenly across multiple wheels, which helps distribute the load and make it easier to pull. Additionally, trains have steel tracks that provide a smooth surface for the wheels to roll on, reducing friction and making it easier to move heavy loads.
Which is easier to do- push a drum across the floor in an upright position or roll on its side?
It is easier to roll a drum on its side across the floor due to the reduced surface area in contact with the ground, resulting in less friction compared to pushing it upright. Rolling on its side also allows for smoother movement and better control.
Why do you use casters or bearings to move an object?
Casters and bearings reduce friction and make it easier to move heavy objects by allowing them to roll smoothly on wheels or balls. This design helps distribute the weight evenly, making it more efficient to push or pull the object.
Where does the word punch originate?
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Should you do a barrel roll?
Do a barrel roll.
Is drive bicycle easy on tar road or rough road?
a tar road will be easier, it will be more smooth and you will be able to roll for a longer period if time
Gears of war for free?
Quick! Do a barrel roll! Quick! Do a barrel roll!
When did Operation Barrel Roll happen?
Operation Barrel Roll happened in 1969.
What are the words to roll out the barrel?
See the link below for the lyrics to the Beer Barrel Polka (aka Roll Out the Barrel).
What are the words Words to Roll Out the Barrel?
See the link below for the lyrics to the Beer Barrel Polka (aka Roll Out the Barrel).
What is the difference between a misty flip and a barrel roll?
A barrel roll is awesome and much better.
Do a barrel roll?
one of the many google easter eggs is doing a barrel roll if you search do a barrel roll on google the screen will do a 360 degree somersault
What does Roll out the barrel mean to a surfer?
Roll out means to roll out...dudee
How do you make Google do a barrel roll?
It is easy, just type Do a barrel roll or Tilt into the search box.
How can you make your computer do a barrel roll?
If you have Google Chrome then all you have to do is type in do a barrel roll, and the computer screen will do one!
