If the piano is going up the stairs, an inclined plane. If it is going up through the window, a pulley.
well it is a lever bacause a lever is used to adjust things
You could use a ramp as a simple machine to move the piano up the stairs. By tilting the ramp against the stairs at a gentle angle, you can roll the piano up the ramp instead of lifting it directly. This reduces the force needed to move the piano and makes it easier to transport up the stairs.
A step stool is most like a lever as it helps to lift and support the weight of a person when stepping up.
A simple machine.
The force applied to a simple machine is called the input force or effort force. It is the force that is exerted by a person or machine to operate the simple machine.
well it is a lever bacause a lever is used to adjust things
inclined plain
well it is a lever bacause a lever is used to adjust things
phone books
The piano is considered a tuned percussion instrument.
You could use a ramp as a simple machine to move the piano up the stairs. By tilting the ramp against the stairs at a gentle angle, you can roll the piano up the ramp instead of lifting it directly. This reduces the force needed to move the piano and makes it easier to transport up the stairs.
A pulley
baytovins last movement
The cast of Set the Piano Stool on Fire - 2011 includes: Kit Armstrong as himself Alfred Brendel as himself
Yes it has many parts all doing different functions.
A step stool is most like a lever as it helps to lift and support the weight of a person when stepping up.
An airplane is not a simple machine. A lever is a simple machine. A wheel is a simple machine. Any machine that can be described by a mathematical formula is a simple machine.