Physics: What is the best way to make a balloon racer.

Explanation:Accelerated Motion It refers to the motion of objects in which velocity is not constant over time. If the change of the velocity occurs at the same rate, then we say it s uniformly accelerated. Being = initial speed, = final speed, a= constant acceleration, x= distance traveled Then, the scalar relation between them is The aircraft needs to reach a liftoff speed of 53 m/s from rest (assumed) having only 420 meters to do so. We can compute the acceleration by solving for a...

What is the best way to make a balloon racer.

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claudia3776

14.02.2022

Physics

$a=3.34\ m/s^2$

Explanation:

Accelerated Motion

It refers to the motion of objects in which velocity is not constant over time. If the change of the velocity occurs at the same rate, then we say it's uniformly accelerated. Being v_o = initial speed, v_f = final speed, a= constant acceleration, x= distance traveled

Then, the scalar relation between them is

v_f^2=v_o^2+2ax

The aircraft needs to reach a liftoff speed of 53 m/s from rest (assumed) having only 420 meters to do so. We can compute the acceleration by solving for a

$\displaystyle a=\frac{v_f^2-v_0^2}{2x}$

$\displaystyle a=\frac{53^2-0^2}{2(420)}$

$\boxed{a=3.34\ m/s^2}$

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What is the best way to make a balloon racer.

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