## Module 1 Assessment

## Overview:

This will be your first unit test, refer to the curriculum expectations as to what type of material to focus on.

## Curriculum Expectations:

**Overall Expectations:**

**B1.**Analyse technological devices that apply the principles of the dynamics of motion, and assess the technologies’ social and environmental impact.

**B2.**Investigate, in qualitative and quantitative terms, forces involved in uniform circular motion and motion in a plane, and solve related problems.

**B3.**Demonstrate an understanding of the forces involved in uniform circular motion and motion in a plane.

**Specific Expectations:**

**B1.1**Analyse a technological device that applies the principles of linear or circular motion

(e.g., a slingshot, a rocket launcher, a race car, a trebuchet).

**B2.1**Use appropriate terminology related to dynamics, including, but not limited to: inertial and non-inertial frames of reference, components, centripetal, period, frequency, static friction, and kinetic friction.

**B2.2**Solve problems related to motion, including projectile and relative motion, by adding and subtracting two-dimensional vector quantities, using vector diagrams, vector components, and algebraic methods.

**B2.3**Analyse, in qualitative and quantitative terms, the relationships between the force of gravity, normal force, applied force, force of friction, coefficient of static friction, and coefficient of kinetic friction, and solve related two-dimensional problems using free-body diagrams, vector components, and algebraic equations (e.g., calculate the acceleration of a block sliding along an inclined plane or the force acting on a vehicle navigating a curve).

**B2.5**Analyse, in qualitative and quantitative terms, the relationships between the motion of a system and the forces involved (e.g., a block and algebraic equations to solve related problems sliding on an inclined plane, acceleration of a pulley system), and use free-body diagrams and algebraic equations to solve related problems.

**B2.6**Analyse, in qualitative and quantitative terms, the forces acting on and the acceleration experienced by an object in uniform circular motion in horizontal and vertical planes, and use free-body diagrams and algebraic equations to solve related problems.

**B3.1**Distinguish between reference systems (inertial and non-inertial) with respect to the real and apparent forces acting within such systems (e.g., apparent force in a rotating frame, apparent gravitational force in a vertically accelerating frame, real force pulling on the elastic of a ball-and-paddle toy).

**B3.2**Explain the advantages and disadvantages of static and kinetic friction in situations involving various planes (e.g., a horizontal plane, a variety of inclined planes).

## Time Allocation: 1 hour

## Task:

Unit 1 test on moodle