Thursday
October 2, 2014

Homework Help: Physics

Posted by Lola on Friday, November 27, 2009 at 2:15am.

A boy is whirling around a stone tied at the end of a 0.71 m long string at constant angular speed of 4 revolutions per second in a plane perpendicular to the ground. The string breaks when it is making an angle of 54 degrees above the horizontal and the stone is on the way up. The stone is 0.93 m above the ground when this happens. How long does the stone take to hit the ground after the string breaks?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

PHYSICS - A boy is whirling around a stone tied at the end of a 0.55 m long ...
physics - A stone tied to the end of a string, 80 cm long, is whirled in a ...
physics - a stone is tied to the end of a string and is swung with a constant ...
physics - a .150kg object tied to a string is whirled in a horizontal circle ata...
physics - A mass 5kg is whirled in a horizontal circle @ 1 end of a string 50cm ...
physics - The propeller blades of an airplane are 2.7 m long. The plane is ...
physics - a stone of mass 1 kg is tied to the end of a string 1m long . it is ...
physics constant angular acceleration - A wheel with radius 25.2 cm rotates with...
Physics - A flywheel with a diameter of 2.45 m is rotating at an angular speed ...
college physics - A stone with a mass of 0.800 is attached to one end of a ...

Search
Members