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754 tools
We let you estimate the rolling resistance of any vehicle with the rolling resistance calculator, to make sure you are running as efficiently as possible!
Find out if a slope is safe to sled on with our sled calculator!
If you're dealing with an object that is constantly accelerating, this SUVAT calculator will sort you right out.
Check out how long a projectile remains in the air with this time of flight calculator.
Have a look at the flight path of the object with this trajectory calculator.
Use the velocity calculator to assess how fast an object moves, given a certain distance and time.
The acceleration calculator estimates acceleration using three different approaches – velocity difference, distance traveled over time, and net force vs. mass.
Find how to design the perfect road (and much more) with our angle of banking calculator
With this car crash calculator, you can find out how dangerous car crashes are.
Use the Hooke's law calculator to calculate the force in a spring.
This kg to newtons calculator converts kilograms to newtons and vice versa, and explains how to change kg into newtons.
With the Newton's second law calculator, you can explore the famous second law of motion thanks to Isaac Newton.
Explore the reaction forces and law of motion with Newton's third law calculator.
Find out the normal force value of an object on a flat and inclined surface with our normal force calculator.
Test your understanding of net force and vector addition with our resultant force quiz!
Use the net force calculator to find the resultant force on a body.
Stopping distance calculator finds the distance your car travels before it comes to a stop.
Use our tension calculator to learn the tension formula and to calculate tension in ropes and strings for various physics problems.
Use this car center of mass calculator and find the exact position of the center of gravity of your car.
The pounds per square inch calculator enables you to easily compute pressure in psi or your preferred unit.
Try the reduced mass calculator to easily calculate the reduced mass in a two-body problem.
With this weight on other planets calculator, you can check how much you'd weigh if you landed on another planet within our Solar system.
Find out how much energy a bullet fired from a weapon carries using this bullet energy calculator.
The EIRP calculator helps you determine the effective isotropic radiated power, i.e., the actual power level radiated from an antenna.