The document titled “KCSE Online Revision – Term II – Mid Term Exam – Physics – Form 3” contains a series of questions related to various topics in physics. The questions cover concepts such as pinhole cameras, density, ripples in water, springs, acceleration, terminal velocity, refraction, heat energy transfer, elastic potential energy, pulley systems, inclined planes, pendulums, screw mechanics, electrical circuits, resistors, and more. Each question is followed by a set of sub-questions that require students to apply their knowledge and problem-solving skills. The document also provides a website as a resource for additional educational materials.
- Physics Form 3 Term 2 Summative Test
- A vibrator produces 48 ripples per 6 seconds across a water tank. The ripples are 4cm apart. Calculate the velocity of the ripples.
- Why is it colder in a clear sky than in a cloudy sky at night?
- An object of mass 120g half immersed in water displaced a volume of 20cm^3. Calculate the density of the object
- State two differences between the images formed by a pinhole camera and a plane mirror
- The recommended tire pressure is 35-36 PSI but i use 40 PSI for rear wheels and 37 psi for front wheels. Is there a problem with that?
