A skateboard is a device that includes many different simple machines, which together help the rider to roll, spin, grind, and carve. The wheels and axles help the rider to move around on the board in various ways, while the grip tape helps to keep them glued to the surface they’re skating on.
- A skateboard is a compound machine
- The wheels and axles help the rider to roll, spin, grind, and carve
- The skateboard is a device that includes more than one simple machine
A wedge is a simple machine that gets thinner at one end. Examples of wedge machines include an axe, chisel, or knife. Your front teeth are also a type of wedge.
A simple machine is a device that performs one function while a compound machine is a device that performs two or more functions. Compound machines are often used in industrial settings where accuracy and speed are important considerations.
Simple machines are typically easier to operate and maintain than compound machines.
A sugarcane juicer is a complex machine that can extract juice from many types of sweet fruits and vegetables. It uses many different parts, including blades, augers, and motors.
It can be difficult to assemble, but once it's done, you'll have a delicious sugarcane juice!
A clock is a simple machine that uses an axle and a wheel to tell time. It also uses levers, pulleys, wedges, screws, axles and wheels as a complex machine.
A seesaw is a simple machine that is used to move objects from one position to another. It consists of a lever, a fixed center point, and some steady object. The lever is free on both ends and moves the steady object in between the two ends.
This simple machine is used to move objects from one position to another with ease.
A washing machine is a complex machine. It is made up of many simple machines, all working together to achieve one goal- to get your clothes clean. This is why it can be said that a washing machine is a complex machine.
A stapler is a machine that staples sheets of paper together. It can be mechanical or electrical, and transmits or modifies energy to perform its task.
Cars are composed of several simple machines that work together to move the car forwards or backwards, turn the wheels, and power the motors. Each machine has an important role to play in making a car move.
Bicycle is a machine that is ridden by the rider and pedals. The front wheel is held in a rotatable fork and the wheels are mounted in-line in a metal frame. There are different types of bicycles, each with its own unique features and purpose.
They can be ridden on roads, tracks, paths and more. In fact, bicycles can even be used to commute to work!
A stapler is a mechanical device that joins pages of paper or similar material by driving a thin metal staple through the sheets and folding the ends. Staples are commonly used in many applications such as school report cards and home mail.
Staple guns are also widely used in offices, work places, homes and schools for quick and easy assembly tasks.