Asked by darren

In a European country a bathroom scale displays its reading in kilograms. When a man stands on this scale, it reads 90.4 kg. When he pulls down on a chin-up bar installed over the scale, the reading decreases to 79.5 kg. What is the magnitude of the force he exerts on the chin-up bar?

Answers

Answered by Damon
9.8 (90.4-79.5) Newtons
Answered by Shamsuddeen
The magnitud of the force is 1.14
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