A heavy boy and a light girl are balanced ona massless seesaw. If they both moveforward so that they are one-half theiroriginal distance from the pivot point, whatwill happen to the seesaw?a. The side the boy is sitting on will tiltdownwardb. Nothing, the seesaw will still bebalancedIt is impossible to say withoutknowing the masses and theС.distnces

Let the mass of the heavy boy be MBWeight of the heavy boy =MBg Nwhere g is the acceleration due to…

Answered: A heavy boy and a light girl are…

A heavy boy and a light girl are balanced on a massless seesaw. If they both move forward so that they are one-half their original distance from the pivot point, what will happen to the seesaw?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 16CQ: Helicopters have a small propeller on their tail to keep them from rotating in the opposite...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

A heavy boy and a light girl are balanced on
a massless seesaw. If they both move
forward so that they are one-half their
original distance from the pivot point, what
will happen to the seesaw?
a. The side the boy is sitting on will tilt
downward
b. Nothing, the seesaw will still be
balanced
It is impossible to say without
knowing the masses and the
С.
distnces

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