Physics, 10.11.2020 03:50, 1630013

A sphere if mass m is attached to one end of a rigid stick with negligible mass. the other end of the stick is fixed in place so that the sphere can move in a circular path of radius R. as shown in figure 1. the sphere is released from rest with the stick at an angle of 60 degrees from the vertical. derive an expression for the speed of the sphere when it is at point B, the bottom most point of the circular path.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:50, Scp049

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

Answers: 1

continue

Physics, 21.06.2019 23:00, Dweath50

Will you chech and finish these for me, because i am stumped with them.

Answers: 1

continue

Physics, 22.06.2019 04:30, Chan592

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Answers: 2

continue

Physics, 22.06.2019 05:30, kaitlynmoore42

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Answers: 1

continue

Do you know the correct answer?

A sphere if mass m is attached to one end of a rigid stick with negligible mass. the other end of th...