Drag force is also friction but only in fluids

Friction can be reduced through ______________

The force that squashes an object is called ______________

Tension is the force that ______________ an object

moment is =

Equilibrium is when the sum of the clockwise and the sum of the anticlockwise moments are equal

Calculate the moment of a chair with a force of 30N and a distance of 5 m from the pivot

A fluid is a substance with no fixed shape such as a gas or a liquid

What is the formula for calculating fluid pressure?

Calculate the fluid pressure of air with a force of 20N exerted in a container with an area of 2m²

The can imploded because the atmospheric pressure was not greater than the gas pressure in the heated can

Liquid pressure decreases as depth

As the temperature increases the gas pressure

Which of these statements is incorrect

Liquids can be compressed

The name of the force that balances the weight of an object on water is called___________

The unit of stress is _________

The smaller the surface area, the ___________ the stress

Calculate the stress of a lady wearing a shoe with a surface area of 20 cm² and having a mass of 50 kg

The change in the shape of an object when a force is exerted on it is called _______________