Question

differentiate between static force and dynamic force

Answer 1

HEY

What is the difference between static force and dynamic force?

• Static loads differ from dynamic loads in the fact that the force exerted by the static load remains constant.
• With a dynamic load, the forces associated with the load change according to outside circumstances.

• The main difference between a static and dynamic load lies in the forces produced by the weight of an object.

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Answer 2

Statics deals with stationary situations mostly. It works on rigid bodies with or without an applied force. In both situations, system should be an equilibrium, so all forces and counter-forces must be in a balance. Applied forces can be time-differential, must be calculated accordingly if so.

Whereas dynamics deals with situations where the rigid body in motion. This motion adds couple more variables to the situation as speed, acceleration, friction, so on. This variables increase the affect of time (especially if acceleration is not equal to 0) so the system must be inspected and required calculations must be done accordingly.