gear or gears
block & tackle
That’s a wheel and axle! It’s a simple machine where a big wheel and a smaller axle work together to make tasks easier by reducing effort.
Machines are inanimate. Machines do not eat, sleep, rest, breathe, and they do not have a heart beat. Machines are just objects, inanimate objects for the use of humans.
reflect light well-normally shinysmooth pale colour objects: mirror, glass, shiny metal, tin foil...these objects favour a good image due to the reflection of light is regular do not reflect light well-usually rough, matt , dark colured objects: tree trunk, car wheel, dark carboard, brick, stone, dark opaque plastic... These objects diffuse the picture or do not giva a picture at all because reflected light is irregular.
studying about stable objects. i think
block & tackle
That’s a wheel and axle! It’s a simple machine where a big wheel and a smaller axle work together to make tasks easier by reducing effort.
No, a shovel is not a wheel and axle. A wheel and axle is a simple machine consisting of a circular wheel attached to a rod (the axle), which allows for the easy movement or lifting of objects. A shovel, on the other hand, is a tool designed for digging, lifting, and moving materials, primarily consisting of a blade and a handle, which does not fit the definition of a wheel and axle.
No, the law of acceleration does not apply to objects in circular motion. Instead, objects in circular motion follow the principles of centripetal acceleration and centripetal force, which keep the object moving in its circular path.
the wheel and axle is a simple machine made from two circular objects and are different sizes that are attached and rotate together and it is a lever that can rotate to 360 degrees
The circular orbit equation used to calculate the motion of objects in a circular path is called the centripetal force equation, which is F mv2/r.
If there are n objects and you have to choose r objects then the number of permutations is (n!)/((n-r)!). For circular permutations if you have n objects then the number of circular permutations is (n-1)!
That's a good question. I have never thought about that. But yes, for anything excluding circular objects, length and width are used.
Orbits sould be circular because the centripetal force that keeps objects in circular motion is constant (it is gravity!)
No, pliers are not a lever. Pliers are a type of hand tool used for gripping, twisting, or cutting objects, while a lever is a simple machine consisting of a rigid bar that pivots around a fixed point to help in lifting or moving heavy objects.
Examples of circular objects include a wheel, which is a perfect circle used in vehicles; a clock face, which displays time in a circular format; and a dinner plate, typically round for serving food. Other examples are coins, which are often circular and used as currency, and hula hoops, which are circular toys used for exercise and fun. Each of these objects demonstrates the versatility and functionality of circular shapes in everyday life.
to be made up of/from other objects