Calculating Drag Force: Weight, Mass & Acceleration

AI Thread Summary
To calculate drag force using weight, mass, and acceleration, the formula "Weight – drag force = ma" is applied. Given a mass of 0.14 kg, weight of 1.34 N, and acceleration of 8.63 m/s², the calculation results in a drag force of 0.13 N. The equation simplifies to 1.34 – drag force = 1.21, leading to the conclusion that drag force equals 0.13 N. The discussion emphasizes the need for clarity on drag force calculations, indicating a lack of readily available resources on the topic. Overall, the calculation appears correct based on the provided values.
.bonbon.
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Knowing the weight, the mass and the acceleration of the object, how can I find the drag force?

I used the following formula --- "Weight – drag force = ma" --- but I'm not sure whether it is right or wrong.

Mass = 0.14
Weight = 1.34
Acceleration = 8.63

1.34 – drag force = 0.14 x 8.63
1.34 – drag force = 1.21
- drag force = -0.13
drag force = 0.13N

Thanks.

P.S. PLEASE, DON'T MOVE THE THREAD. IT IS NOT HOMEWORK.
 
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No one knows how to find the drag force?

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