500 prompts matching "Refraction of light and the change of speed between media"
Worked example: Calculating the heat needed to boil a mass of water
Act as my SS1 Physics tutor. Show me a full worked example on calculating the heat needed
Worked example: Calculating the increase in length of a heated rod
Act as my SS1 Physics tutor. Show me a full worked example on calculating the increase in
Quiz: Conduction and the particles that carry it
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Let me explain: Convection currents and how they form
I have just studied convection currents and how they form in my SS1 Physics class. Let me
Worked example: Explaining the heating of a room by convection
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Practice set: Radiation, and the surfaces that emit and absorb best
Act as my SS1 Physics tutor. Give me five practice questions on radiation, and the surface
Let me explain: Finding the centre of gravity of an irregular lamina
I have just studied finding the centre of gravity of an irregular lamina in my SS1 Physics
Worked example: A balancing problem solved using the centre of gravity
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Practice set: The hydraulic press, and the principle Pascal gave it
Act as my SS1 Physics tutor. Give me five practice questions on the hydraulic press, and t
Worked example: Calculating the size of a shadow cast by a point source
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Practice set: The pinhole camera and the image it forms
Act as my SS1 Physics tutor. Give me five practice questions on the pinhole camera and the
Let me explain: The characteristics of an image formed in a plane mirror
I have just studied the characteristics of an image formed in a plane mirror in my SS1 Phy
Worked example: Finding the number of images formed by two inclined mirrors
Act as my SS1 Physics tutor. Show me a full worked example on finding the number of images
Exam prep: The critical angle and the condition for total internal reflection
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Real-life Nigeria: Optical fibres and the periscope
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Quiz: The principal focus, the focal length and the optical centre
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Real-life Nigeria: Lenses in the eye and in spectacles
Act as my SS1 Physics tutor. Show me where lenses in the eye and in spectacles turns up in
Teach me: The electric field and the force it exerts
You are my personal SS1 Physics tutor. Teach me the electric field and the force it exerts
Quiz: Electric current and the unit in which it is measured
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Let me explain: Potential difference and the volt
I have just studied potential difference and the volt in my SS1 Physics class. Let me expl