Energy , Finding Kinetic energy and Potential energy of an object
Energy It is the ability to do work , Man needs the energy to exert effort ( do work ) without energy no task can be performed , The unit of measuring energy is...
Tagged: Free fall acceleration
Safety skills , Applications of motion with uniform acceleration ( Free fall & Projectiles )
Safety skills To avoid the dangers of exceeding prescribed speeds and to save souls , Traffic instructions should be followed such as leaving an appropriate distance between vehicles to allow the driver to stop...