Revision: Mass, Weight & Density Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 01A Mass, Weight & Density - Revision Quiz Test your understanding of Mass, Weight & Density here: 1 / 5 1) Which property of a block of metal remains constant when the metal is heated? density mass volume surface area 2 / 5 2) The mass of a body resists changes to its motion. Which property of the body is responsible for this resistance? kinetic energy gravitational potential energy inertia density 3 / 5 3) A weighing scale is used to estimate the normal contact force exerted on the ground by a rectangular object. When the object laid flat on the weighing scale, the normal contact force is calculated to be 100 N. How large would the normal contact force be if the object was stood upright on the scale? less than 100 N not possible to determine more than 100 N exactly 100 N 4 / 5 4) What is the correct SI unit for weight? newton gram kilogram force 5 / 5 5) Consider the following statements: (1) Inertia is a force in the direction of the motion. (2) Inertia is the tendency of an object to maintain its motion. (3) The more mass an object has, the greater its inertia. Which of the statements(s) is/are correct? (1) only (2) & (3) only (1) & (2) only (2) only Your score is Restart quiz
