Apply force, calculate acceleration, find mass ratio
Calculate mass ratios using Newton's second law. Apply free-body diagrams and force summation. Determine tension, friction, and weights. Solve for desired acceleration.
Simulate to calculate parliamentary seats based on party votes. Choose methods like D'Hondt or Hare. Define districts and set party thresholds. Apply thresholds at county or district level. Input total votes to generate results.
Sort cars by color, wheels, and shape using photo uploads. Group images based on characteristics. Use tools to categorize and organize entries for competition.
Teaches mental using an . Features include interactive exercises for brain development, concentration training, and number memorization. Includes games to improve calculation skills and observation.
Learn techniques used in geophysics. Analyze field data with classical and modern methods. Access course materials from provided books and CDs. Apply theories to real-world geoscientific applications. Track progress and complete exercises.
