Slide Preview for Forces

Powerpoint Description:

This slideshow covers a large amount of material on forces and their effects, including: distance, speed and time, distance-time graphs, speed and velocity, acceleration, velocity-time graphs, vector and scalar quantities, balanced and unbalanced forces, air resistance, resultant force, F=ma, terminal velocity, motion graphs for a bouncing ball, equations of motion, vertical projection and the equations concerning it, measuring the acceleration of free fall, projectile motion, Newton's laws of motion, types of forces, free body force diagrams, vectors, stopping distances, weight and mass, W=mg, work done, elastic potential energy, kinetic energy, momentum, conservation of momentum in collisions, force and momentum, safety features, energy loss in collisions, elastic and inelastic collisions, conservation of energy in a bouncing ball, finding the centre of mass, stability, turning moments, balancing moments, centripetal force, gravity, density, floating, pressure, gas pressure, hydraulic systems, levers, circular motion, centripetal acceleration, radians, circular motion, simple harmonic motion, SHM maximum values, SHM oscillating systems.