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v^2 -u^2 = 2 * a * s v=final velocity u=initial velocity a=acceleration s=displacement(distance) as u equals zero v = sqrt(2 * a * s) a=9.8 (acceleration due to gravity on Earth's surface m/s/s) s=11 v = sqrt(2*9.8*11) v = sqrt(215.6) v = 14.7 m/s

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How fast would I be going if I traveled 100 meters in 30 seconds?

If you traveled 100 meters in 30 seconds, then you would be traveling at 3.333... meters per second, or 200 meters per minute, or 12 kilometers per hour (7.45 miles/hour).


What is acceleration and its si unit?

Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.Acceleration is the rate of change of velocity - how fast a velocity changes. Therefore, its units are naturally (meters/second) / second, usually written as meters/second2.


Is measure how fast something is going?

Speed is the measure of how fast an object is moving. It is typically represented as distance traveled per unit of time, such as miles per hour or kilometers per hour. Speed is a scalar quantity, meaning it only has magnitude and not direction.


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Use the formula: Speed = distance / time. If you divide meters / seconds, the speed will obviously be in meters/second.


How fast is a ball going when it hits the ground after being dropped from a height of 16m The acceleration of gravity is 9.8ms2?

The speed of the ball can be found using the kinematic equation: final velocity (Vf) = sqrt(2 * acceleration * distance). Plugging in the values, Vf = sqrt(2 * 9.8 * 16) = sqrt(313.6) ≈ 17.7 m/s.

Related Questions

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Oh yeh, thanks. I didnt notice. XD


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