BBC1 个月
How to show the difference between force and pressure
Pressure is a measure of how much force is acting upon an area. Pressure can be calculated using the equation pressure = force ÷ area. Therefore, a force acting over a smaller area will create ...
BBC4 年
How to show the difference between force and pressure
Pressure is a measure of how much force is acting upon an area. Pressure can be calculated using the equation pressure = force ÷ area. Therefore, a force acting over a smaller area will create ...