Level: 3rd class of secondary school with emphasis in science Difficulty: medium
Prerequisites Knowledge of English language pre-intermediate Knowledge of Physics elements: Force; Acceleration; Velocity Mass First Newtons law
Key learning objectives The students will have to: learn about the second Newtons law; Understand the relation between force mass and acceleration; Know the units of the elements; Know how to solve simple problems.
MULTIPLE CHOICE EXERCISE C) a property of mechanical equilibrium. Question n.4 Your weight is B) the gravitational attraction between you and the Earth. A) actually your mass. E) none of these. D) all of these. Pag. test
Force is what causes mass to accelerate or become deformed. Force Acceleration is the rate at which the velocity of a body changes with time Accelerationratevelocity body In kinematics, Velocity is the speed of an object and a specification of its direction of motion. Speed describes only how fast an object is moving, whereas velocity gives both how fast and in what direction the object is moving.Velocity Mass is a quantitative measure of an object's resistance to acceleration Mass