Machine # 1 works at a rate of 1/2 truckload per hour, while machine 2 works at a rate of 1/4 truckload per hour. The two machines together work at a rate of 3/4 truckload per hour complete the job 1/(3/4) = 1-1/3 hours.
24 minutes
pulley is the simplest form of machine
3 hours
No, and no.
The most common factoring machine used is called the Prime Factoring Machine (PFM). This tool will help you with all your factoring needs.There are other machines available, but this is the most common.
simple machines are put together by connecting. for example, in cars. simple machines work together by putting their strength
Machines which swing together are termed as coherent machine.
compound machine
A compound machine refers to two simple machines that are put together. For example, a bicycle is a compound machine as there are varying machines within a bike, such as a wheel and an axle.
A see-saw is a type of lever. Levers are simple machines. When you put two or more simple machines together, you get a compound machine. == ==
A complex machine is a machine that is made up of two or more simple machines. Examples: Pencil sharpener, Washing machine, Wheelbarrow
its a compound machine(:
compound machine
its a compound machine(:
compound machine
compound machine
compound machine