| Question | Answer |
|---|---|
| A broom is such a simple machine | lever |
| A door handle is that kind of simple machine | wheel and axle |
| A flagpole hoists the Flag with this type of simple machine | Pulley |
| A simple machine consisting of a pulley with a rope or chain for lifting | Pulley |
What kind of simple machine is a flagpole?
Investigation of simple machines and complex machines
< td > A door handle is this kind of simple machine| Question | Answer |
|---|---|
| A hammer is this type of machine simple < /td> | Lever |
| A broom is this kind of simple machine | Lever |
| wheel and axle | |
| A flagpole raises the flag with this kind of simple machine | Pulley |
Is a flagpole a wheel and an axle?
Examples of wheel and axle are the wheels of a bicycle, a car, and a truck. … A rope guided over a wheel is attached to the load to be lifted and the other end of the rope is pulled. An example of a school train is the flagpole.
Is a flagpole a composite machine?
A common use of the screw is to hold objects together. … Pulleys can be used to lift heavy objects by changing the direction or the strength of the force. Examples are flagpoles. A compound machine is a combination of two or more simple machines.
What kind of simple machine is a glass lid?
A screw is a special kind of inclined plane. It’s basically an inclined plane wrapped around a pole. Screws can be used to lift items or hold them together. Examples of a simple screw machine include rocking chairs, mason jar lids, and of course, screws.
What kind of simple machine is a doorknob?
A door knob or door handle is used to easily open or close the door. A wheel and axle is a simple machine where the axle attaches the object to the wheel. A doorknob has an axle with a wheel in the middle. Therefore, a doorknob is an example of a simple machine and not a screw.
In which direction should a flagpole point?
When mounted horizontally or vertically on a wall, the bandage should be above and to the right of the flags, ie. H. to the left of the observers. When displayed in a window, the American flag should be displayed the same way, with the union or blue field to the left of the viewer on the street.
What is an example wheel and axle?
Some examples of a wheel and axle are a doorknob, a screwdriver, a whisk, a water wheel, a car’s steering wheel, and the crank used to lift a bucket of water from a well. When the wheel of a wheel and axle machine rotates, the axle also rotates and vice versa.
How deep should a flagpole be in the ground?
Make sure the hole is at least 2 feet deep and 4 to 6 times the diameter of the mast to accommodate the ground socket that should be included when the mast is purchased.
What two simple machines make a wheelbarrow?
Look at the wheelbarrow in the image below. It is used to transport heavy objects. It consists of two simple machines: a lever and a wheel and an axle. Force is applied to the lever by grasping the handles of the wheelbarrow.