Newton's first law is the law of inertia stating that an object in motion stays in motion at the same speed unless acted on by an equal and opposite force and an object at rest stays at rest unless acted upon by an external force.
If a hockey puck is hit on ice (without friction), it will continue to move until friction or another force stops it. If a hockey puck is sitting in one place, the puck will not move until some external force moves it.
The motion of the hockey puck is a result of the sum of external forces on the hockey puck being unequal.
Answer:
The maximum weight of the motor that can be lifted at the given speed is 27000 N :)
Explanation:
Answer:
Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood
Answer:
x = -22/5
Explanation:
collect like terms, move the variable to the left hand side and change it side, collect like term calculate it, and divide both side of the equation by 5. you will get the answer to this quation like i did.