What is the drag coefficient of a sphere?
What is the drag coefficient of a sphere? 0.5 The drag coefficient quantifies the drag or resistance of an object in a fluid environment. Type of Object Drag Coefficient – cd – Frontal Area Hollow semi-sphere facing stream 0.38 Bird 0.4 frontal area Solid Hemisphere 0.42 π / 4 d2 Sphere 0.5 How do you […]