This experiment aims to understand the mechanism of torque and how force and distance from the axis of rotation affect an object's ability to rotate, by applying different forces on arms of varying lengths to observe the change in motion.

Objective: To determine the effect of the shape and weight of an object on the distance it travels when rolling.Materials: Ball – Pencil – Paper cylinder – Clay piece – Adhesive tape – Ramp (inclined cardboard) – Ruler or measuring tape – Table for recording results.Steps: Place the ramp in a fixed......

Keywords: Wheel – Axle – Simple machines – Rotation – Force

Keywords: Translational equilibrium – Rotational equilibrium – Torque – Forces – Motion

Coefficient of frictioncoefficient of friction – force – motion – surfaces – friction

static friction and sliding friction

How do pulleys help you lift things?

the goal:After conducting this experiment, it is expected that you will be able to.- Measure the forces that generate torque.- Calculate the torque in the clockwise and counterclockwise direction for a rotating body.- Demonstrate the relationship between torque and the lever arm.Materials and tools:......

Keywords: Rotational equilibrium – Torque – Force – Axis of rotation – Balance

Proving the law of levers by using spring balanceKeywords (English): lever law – spring balance – force – arm – fulcrum

Keywords: Free fall – Gravity – Acceleration – Time – Motion

Keywords: Lever law – Force – Arm – Fulcrum

Keywords: Friction – Motion – Surfaces – Force – Resistance

Keywords: Water resistance – Air resistance – Motion – Drag – Friction

Keywords: Air resistance – Falling – Speed – Friction – Motion

Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to the third class leversExperiment tools:holder - tweezers - fishing rod - broom - golf clubExperiment steps:- Use each lever in its correct position.- We note that each lever that was used is a thi......

Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to the second class leversExperiment tools:nutcracker - bottle opener  - Paper stapler - wheelbarrowExperiment steps:- Use each lever in its correct position.- We note that each lever that was u......

Unit One: Forces and Motion.Lesson One: types of levers.Objective of the experiment:To identify to the first class leversExperiment tools:pliers - pincers - scissors - water pump - nail clippers - hammer - crowbar and rock - balance scaleExperiment steps:- Use each lever in its correct position......

Objective of the experiment:To compare the friction between different solid bodiesExperiment tools:Two balls - Golf stick - Smooth road - Sandy roadExperiment steps:- Put each ball at the starting point of each path.- Hit each ball with the stick in each different way and note the movement of each b......