Rollers are like other simple machine like pulleys and others.
do levers make doing work easier
to make work easier
A device to make work easier is a machine, such as a lever.
work
No
It was faster and easier.
Machines are designed to make work faster and easier. These machines do so by taking some of the manual work off of you.
False. Friction is a force that resists motion, so it can make work more difficult rather than easier. Minimizing friction can help make work easier.
Yes the longer the incline plane the easier you finish the work
it makes you're work easier by making things move by quicker
It is usually easier to pull a roller because pulling exerts force in the same direction of motion, reducing friction between the roller and the surface. Pushing a roller can require more force as it works against the direction of motion, increasing friction.
build it