physics problems with solutions mechanics for olympiads and contests link

Using the equation: f = μN 4 = μ(2)(10) μ = 0.2

Using the conservation of momentum: m₁v₁ + m₂v₂ = m₁v'₁ + m₂v'₂ 2(5) + 0 = 2v'₁ + 3v'₂

Using Newton's second law: F - f = ma 10 - f = 2(3) f = 4 N

A particle moves along a straight line with an initial velocity of 10 m/s. It accelerates uniformly at 2 m/s² for 5 seconds. Find the final velocity and displacement.

A 5 kg block is lifted vertically upwards from the ground to a height of 10 m. Find the gain in potential energy.

News 25th Apr, 2025: Tablecruncher goes Open Source!

Features

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Open files bigger than 2GB and containing more than 15 million rows. Opening a 100MB CSV file with more than 500,000 lines takes less than 5 seconds on a dual-core Macbook Pro.

⌨

Use Javascript as a macro language to manipulate your CSV files. A simple API gives you access to all cells and you can change cell content as well as do abitrary calculations.

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Export your table data to JSON. The exported JSON is an array-of-objects if there's a header row present in your CSV data. Otherwise you'll get an array-of-arrays.

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Automatically detects most CSV file formats and file encodings for you. If you want, you can easily override the automatic detection and choose the appropriate CSV parameters.

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Open and save CSV files with one of these encodings: UTF-8, UTF-16LE, UTF-16BE, Latin-1 (ISO-8859-1) and Windows 1252 files. (These list will be extended in future updates.)

🔎

Use the powerful Find and Replace dialog to search for patterns in your table or in a selected area. Regular Expressions according to the ECMAScript 5 standard are supported.

🎨

Enjoy crunching your data with four beautifully designed color themes, including a dark theme that fits well with the Mac's dark mode.

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Flag rows manually or with the Find and Replace dialog and export flagged rows as a new CSV file.

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Modify your CSV data grid easily. You can sort lines alphabetically or numerically, move columns right or left or delete columns. Or set your first CSV row as a header row.

Physics Problems With Solutions Mechanics For Olympiads And Contests Link 【No Sign-up】

Using the equation: f = μN 4 = μ(2)(10) μ = 0.2

Using the conservation of momentum: m₁v₁ + m₂v₂ = m₁v'₁ + m₂v'₂ 2(5) + 0 = 2v'₁ + 3v'₂

Using Newton's second law: F - f = ma 10 - f = 2(3) f = 4 N

A particle moves along a straight line with an initial velocity of 10 m/s. It accelerates uniformly at 2 m/s² for 5 seconds. Find the final velocity and displacement.

A 5 kg block is lifted vertically upwards from the ground to a height of 10 m. Find the gain in potential energy.

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Not convinced yet? Head over to the GitHub repository to check out more details.

Features

Physics Problems With Solutions Mechanics For Olympiads And Contests Link 【No Sign-up】

What others are saying

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Tablecruncher is Going Open Source — Here's Why

Version 1.7.0 published

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First early beta for Tablecruncher 2

Roadmap for Version 2