Physics, 16.11.2019 06:31 deena7

In a physics experiment on static friction, two objects made

of identical material are tied together with string. the fi rst

object has a mass of 5.0 kg and the second object has

a mass of 3.0 kg. students measure the maximum force

of static friction as 31.4 n to move both objects across a

horizontal surface. t/i

(b) what is the magnitude of the tension in the string if

they pull on the fi rst object?

(c) a student pushes the 3.0 kg object with a force of

15.0 [down]. what are the magnitudes of the maximum

force of static friction and the tension now?

(d) will your answers to (c) change if the student pushes

down on the 5.0 kg object instead? explain.

Answers: 1

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In a physics experiment on static friction, two objects made

of identical material are...

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