Draw and share chemical structures with interactive tools. Calculate molecular formula, molecular weight, monoisotopic mass, and elemental composition in real time during drawing.
by Kirill Blinov★ 4.010 ratingsEducationFreeData updated 2026-09-08
Simulate bicycle, cart, and wagon structures with adjustable wheel sizes. Adjust wheel dimensions to match each structure for accurate movement. Test mechanical relationships between wheel size and structural design.
Calculate projectile impact forces and fragmentation risks using IATG 01.80 formulas. Input variables like mass, velocity, and material properties. Generate safety assessments and export results.
Create and visualize graphs with up to 20,000 edges. Analyze paths, flows, centralities, clustering, and cliques. Import larger graphs for extended analysis. Export results and view statistical summaries.
Explore atomic and molecular behavior in liquids, solids, and gases. Manipulate simulations to observe particle interactions. Visualize physics concepts through interactive models. Share findings and collaborate on research projects.
Access product listings sorted by application with detailed specifications and packaging information. Calculate required quantities for slurry concentrations and heat exchanger surface areas. View product sizes, weights, and packaging details.
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.