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canadiankeeg
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Homework Statement
An airplane has a constant acceleration while moving down the runway from rest.
What is the acceleration of the plane if it requires 800 ft. of runway before lifting o
at 100 ft./sec.?
canadiankeeg said:sorry, wrong section its for a calculus class and we have to solve by integration and I am not sure where to start.
The formula for finding acceleration is a = (vf - vi)/t, where a is the acceleration, vf is the final velocity, vi is the initial velocity, and t is the time interval.
Yes, acceleration can be negative. A negative acceleration means that an object is slowing down or decelerating.
The direction of acceleration is determined by the direction of the change in velocity. If the velocity is increasing, the acceleration is in the same direction. If the velocity is decreasing, the acceleration is in the opposite direction.
No, acceleration is not constant in all cases. In some cases, such as freefall or circular motion, acceleration can change over time.
According to Newton's Second Law of Motion, force is equal to mass times acceleration (F=ma). This means that the greater the force applied to an object, the greater its acceleration will be.