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Use this velocity converter to convert instantly between centimeters per second, feet per hour, kilometers per hour, knots, meters per second, miles per hour and other metric and imperial velocity and speed units. Like this?
Convert between speed and velocity units like m/s, km/h, knots, mph and ft/s. Speed is the ratio of covered distance to time and can expressed as. v = s / t (1) where. v = velocity (m/s, km/h, mph ..) s = distance traveled (m, km, miles ..) t = time taken (s, hours ...) The table below can be used to convert between common speed and velocity units:
- Calculate Ke Given M and V
- Calculate M Given Ke and V
- Calculate V Given Ke and M
Calculate kinetic energy given mass and velocity: Kinetic Energy KE equals 1/2 times mass m times velocity squared v2
Calculate mass given kinetic energy and velocity: Mass m equals 2 times kinetic energy KE divided by velocity squared v2
Calculate velocity given kinetic energy and mass: Velocity v equals the square root of kinetic energy KE divided by one half of the mass m
1 metre per second = 100 centimetre per second. 1 metre per second = 11811 feet per hour. 1 metre per second = 2362.2 inches per minute. 1 metre per second = 39.37 inches per second. 1 metre per second = 1.942615 knots. 1 metre per second = 3600 metre per hour. 1 metre per second = 60 metre per minute. 1 metre per second = 0.0373 miles per minute.
To calculate the kinetic energy, first convert km/h to meters per second: 40km/h = 11.11 m/s. Using the first kinetic energy equation above, replace the values for m and v and get KE = 2200 · (11.11) 2 / 2 = 135775.3 Joules or 135.7753 kiloJoules. Example 2: A ball which weighs 500 grams has a kinetic energy of 500 J.
Apr 18, 2024 · velocity change = 6.95 × 4 = 27.8 m/s. Since the initial velocity was zero, the final velocity is equal to the change in speed. You can convert units to km/h by multiplying the result by 3.6: 27.8 × 3.6 ≈ 100 km/h. You can, of course, make your calculations much easier by using the average velocity calculator.
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v = 17.1 m/s. The car has a speed of 17.1 m/s. Next page. Kinetic energy and work done. More guides on this topic. Energy forms - CCEA; Energy resources - CCEA; Work, power and efficiency - CCEA;
