To calculate anti-squat using this method, we can consider the three forces involved – weight transfer, driving force and chain pull – and calculate their moments, or torques, about the swingarm pivot. scJsHost+ The world record for motorcycle acceleration occurred when it took a motorcycle only 6.0 s to go from rest to 281 km/h. Bureau international des poids et mesures pp.              at that speed the forces resisting motion, including friction and air resistance, total 400 n. (air resistance is analogous to air friction. The calculator can use any two of the values to calculate the third. var sc_invisible=0; On the other hand the ratio on the Pulsar is taller meaning the ratio is below 3. ISBN 92-822-2213-6. This online vehicle horsepower to weight ratio calculator will in comparison of units or designs from one unit to the other. Tyre diameter is automatically calculated from tyre profile info e.g. [1] NIST Special Publication 330 (2008) - "The International System of Units (SI)", edited by Barry N.Taylor and Ambler Thompson, p. 52, [2] "The International System of Units" (SI) (2006, 8th ed.). 5th. 2018-05-06 08:03:41. This power to weight ratio calculator is capable of accepting inputs in multiple units, for that, you can use the drop-down menu next to the input text box. Bike" option. Do you have a high performance car, motorcycle, truck or vehicle, built a new engine, performed a tune up or installed a performance part? FisicaMaster allows you to acquire the basics of Physics and solve problems thanks to the PHYSICS CALCULATOR function on the practical pages of the app! As the rear suspension gets to carry a higher load, it is normally travelling down. it always opposes the motion of an object.) Try out this calculator get a rough estimate of horsepower. document.write(""); Explains what the Gearing Commander can be used for, Help on: Select your bike from presets and load default data, Help on: Initial Loading of Gearing Data Explained, Help on: Change settings to reflect Current setup, Help on: Change settings to considered Custom setup, Help on: Enter data for a bike NOT in the presets, Help on: Save changed settings for future loading, Help on: Load previously saved personal settings, Help on: Report a gearing Error in the GC database, Help on: Set RPM range to display in Speed-Gear matrix, Help on: Top speed for 49 sprocket combinations, Help on: Change RPM and Gear in sprocket combinations matrix, Help on: Calculate RPM per gear at 50 Mph or Km/h in 3 setups, Help on: Calculate RPM per gear at particular speed in 3 setups, Help on: Calculate new wheel position based on existing chain or belt length, Help on: Calculate sprocket distance based on total chain or belt length and sprocket combination, Help on: Calculate number of chain links or belt teeth needed to compensate for lack of wheel adjustment, Help on: Chain Links Calculator for Generic Final Drive with new chain, Help on: Decide on whether to go smaller in front sprocket or bigger in rear sprocket, Help on: Factors contributing to Chain & Sprocket Wear, Help on: What is the optimal sprocket-chain combination, Help on: How to interpret the tooth-links and link-teeth tables, Help on: Various sprocket diameters explained, for chain and belt sprockets, Help on: Calculate sprocket pitch diameters, Help on: Adding a new bike by filling the AddBike form. Example . 2018-08-01 12:38:42. Output is in meters per second squared and standard gravity (g, g-units). Practice: Acceleration Problems 1. DUCMANs 1st. 25. a motorcycle changes velocity from 80km/h[N] to 100km/h[N] in 5.0 seconds. by Aaron Cortez | Oct 22, 2013 | Buyer’s Guide, How-To’s | 1 comment. Along with values, enter the known units of measure for each and this calculator will convert among units. The extra horsepower on the KTM along with the higher revs is what allows it to keep up to the top speed of the Pulsar. We are not to be held responsible for any resulting damages from proper or improper use of the service. One of the easiest ways to give your bike snappier acceleration and feel like it has a lot more power is a simple motorcycle sprocket change. D = vf – vi / t D is the deceleration (m/s^2) vf is the final velocity (m/s) Given distance travelled and time duration our speed calculator will output the average speed in the most appropriate metric. If a motorcycle accelerates from 0 km/h to 100 km/h in 3 seconds, the acceleration can be calculated as a = ((100 km/h) - (0 km/h)) (1000 m/km) / (3600 s/h)) / (3 s) = 9.26 (m/s2) or close to acceleration of gravity 1 g = 9.81 (m/s2). Any torque used for acceleration, needs to overcome both the inertia of the motor and the load. The acceleration calculator is based on three various acceleration equations, where the third is derived from Newton's work: a = (v_f - v_i) / Δt, a = 2 * (Δd - v_i * Δt) / Δt², a = F / m, Is speedometer effected by sprocket and tire changes? A motorcycle requires a braking force of 1500 N to have a deceleration of 5 m/s 2. Currently Loaded Bike: Relative sprocket & chain wear due to drive train changes. Shows the Gearing Commander Privacy Policy. Request yours to be added as well. Easily calculate the acceleration, starting and final speed, or time to reach a given speed with this acceleration calculator. Version: Rolling resistance on flat = Weight * Rolling coefficient * Acceleration of the earth * Speed; Rolling resistance on a hill = ( Weight * cos(tan(Angle of a hill / 100)) * (Rolling coefficient + tan(tan(Angle of a hill / 100))) ) * Acceleration of the earth * Speed )); Dibakar Deb. 2 0. A) An object has zero instantaneous velocity and non-zero acceleration. Select the rim size from the drop down box or manually enter the rim diameter size (not the width). (adsbygoogle = window.adsbygoogle || []).push({}); Enter gear to display top speed of (help): (adsbygoogle = window.adsbygoogle || []).push({}); How to make an online secure donation using credit card or PayPal, Info on Motorcycle Gearing principles and change consequences, Some technical information on sprockets and chains. Adjust calculated to actual Tire circumference. C) An object has positive acceleration and constant velocity.