IB Physics Internal Assesment – Design Aspect 1: Focused problem: Investigate the relationship between the surface area of a circular hole and the time water takes to drain through it. Variables: Independent: Surface area of the hole Dependent: Time water takes to drain Fixed: Amount of Water Container Environmental Conditions Aspect 2: Control of the Variables The independent variable in this case is the surface area of the hole‚ and the dependant will be the time water takes
Premium Bottle
Science in the Big City: Exploring Career Opportunities in the Natural and Physical Sciences New York City May 13-18‚ 2014 Students in the Natural Sciences at the University of Houston-Downtown are generally accomplished and motivated students with strong interests in science. However‚ students typically have a very limited perception of the science careers available to them outside of medicine. To educate students as to the array of potential careers available in the sciences (not medicine)
Premium New York City Natural science Nature
Cover page Course Code & Name: Engineering Science Title: Oscillations of a pendulum with a yielding support Instructor: Mr. Imran khan Cohort: Full Time Student Name & ID: Kyle Rigsby 68891 Date: 11/19/2014 Title page Oscillations of a pendulum with a yielding support Abstract Intent: The goal was to investigate the time taken for the pendulum to oscillate for a time period. Results: Table of Content Objectives i) Tie the end of a thread to a hole in the end of
Premium Clock Pendulum Orders of magnitude
DCP CE lab report for thermal physics Jeff Raw data collection: temperature (K)±1K | length (cm)±0.05cm | diameter(cm) ±0.05cm | volume(cm^3) | uncertainty for volume | 342 | 7.3 | 0.28 | 0.449271 | 0.163531 | 338 | 7.0 | 0.28 | 0.430808 | 0.156937 | 336 | 6.7 | 0.28 | 0.412345 | 0.150343 | 334 | 6.3 | 0.28 | 0.387727 | 0.141551 | 331 | 6.1 | 0.28 | 0.375418 | 0.137155 | 329 | 5.9 | 0.28 | 0.36311 | 0.132759 | 326 | 5.5 | 0.28 | 0.338492 | 0.123967 | 325 | 5.4 |
Premium Measurement
The moment of inertia is a measure of an object’s resistance to changes in its rotation. It must be very specific to the chosen axis of rotation. Also‚ it is specific to the mass and shape of the object‚ including the way that is mass is distributed in the object. Moment of inertia is usually quantified in kgm2. An object’s where the mass is concentrated very close to the center of axis of rotation will be easier to spin than an object of identical mass with the mass concentrated far from the axis
Premium Classical mechanics Kinetic energy Potential energy
Experiment 5: Relative Density Patrick Erlo Reyes‚ Joseph Winfred Sajul‚ La Reyna Roshele Salenga‚ Luisito Jeremiah Samonte‚ Christine Bernadette Sanchez Department of Biology College of Science‚ University of Santo Tomas España‚ Manila‚ Philippines Abstract This experiment is concerned with the densities of objects. The first activity is determining the density of a cylinder through displacement method and by weighing. The second activity is finding the density of a bone and determining it whether
Premium Density
Measurement of the distance‚ the thickness and the radius of curvature Purpose : To learn how to use vernier caliper‚ micrometer and spherometer to measure internal and external diameters of a pipe‚the thickness of a copper rods‚ and the radius of curvature of spherical lenses. 1) Vernier caliper: As shown in Fig. 1 the main fixed scale in the vernier caliper has 1 mm gradations while th sliding scale (vernier scale) has 0.05 mm gradations. The smallest division of vernier scale is called
Premium Orders of magnitude
Name __________________ Balloons and Buoyancy Simulation Go to HYPERLINK "http://phet.colorado.edu/simulations/sims.php?sim=Balloons_and_Buoyancy" http://phet.colorado.edu/simulations/sims.php?sim=Balloons_and_Buoyancy and click on Run Now. Determine what factors make a hot air balloon or a helium balloon float Student Instructions: 1. Why does a hot air balloon float even though it is so heavy? Hot air balloons float because the buoyancy force of the hot air is more that the
Premium Hot air balloon Airship Temperature
Laboratory simulation: Refraction Name:______SummerAbdullah______________________________ Class:______12G________ Learning goals Familiarize with simulations of physical processes. Log raw data and plot graphs. Partially familiarize with the scientific method (phenomenon‚ prediction‚ experiment‚ and conclusion). Derive the dependence of the angle of refraction on the angle of incidence and the index of refraction. Simulation used “Refraction of light” (“bending-light_el.jar”): http://phet
Premium Refraction Snell's law Total internal reflection
Height of Ball Drop v/s The Depth of the Crater | By Tejas Shah‚ IBDP Year 1 | | | | | | | * Aim- To find the relationship between the depth of crater and the height from which it is dropped. * Research Question- Does the height from where the ball is released affect the depth of the crater. * Hypothesis- If we increase the height of the drop of the ball; the depth of the crater would increase. This is because as there is loss in potential energy subsequently there
Premium Kinetic energy Energy Potential energy