Define the types of friction and give FOUR examples of each Static Friction Rolling Friction Sliding Friction Fluid

Question

Define the types of friction and give FOUR examples of each
Static Friction
Rolling Friction
Sliding Friction
Fluid Friction

in progress 0
Hồng Cúc 4 years 2021-08-23T02:40:21+00:00 1 Answers 24 views 0

Answers ( )

  1. linhdan
    0
    2021-08-23T02:41:39+00:00
    Reply

    Static Friction is the force that keeps an object at rest
    example: pushing against a heavy box but it isnt moving due to the weight of the box and gravity pulling it down

    Rolling friction is a resistive force that slows down something thats rolling such as a ball or a wheel
    example: a rolling soccer being slowed down from grass

    Sliding Friction is the friction created from two object sliding against eachother, just like kinetic friction. It is intended to make the object stop
    example: A sled sliding down a hill against snow

    Fluid Friction is the force that resist motion in fluid or something moving around a fluid.
    example: water pushing against a swimmer when swimming through it

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )