Saturday
March 28, 2015

Homework Help: physics

Posted by tharidu on Thursday, March 15, 2012 at 1:56am.

While trying to decide where to hang a framed picture, you press it against the wall to keep it from falling. The picture weighs 5.0 N and you press against the frame with a force of 6.0 N at an angle of 40 from the vertical. (a) What is the direction of the normal force exerted on the picture by your hand? (b) What is the direction of the normal force exerted on the picture by the wall? (c) What is the coefficient of static friction between the wall and the picture? The frictional force exerted on the picture by the wall can have two possible directions. Explain why.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - While trying to decide where to hang a framed picture, you press it ...
Math - A picture measures 20 cm x 25 cm. The width of the matting and frame at ...
Geometry - Math - A picture measures 20 cm x 25 cm. The width of the matting and...
home work - A framed picture has length 50 cm and width 40 cm . The picture ...
physics 1 - A person is trying to judge whether a picture (mass = 2.27 kg) is ...
physics - A person is trying to judge whether a picture (mass = 2.27 kg) is ...
Geometry - I am having trouble with this question. I do not know where to begin...
physic 1 - A person is trying to judge whether a picture (mass = 2.27 kg) is ...
physics please help - A woman who weighs 4.33 X10^2 N is leaning against a ...
Math - Hello there! Could You please help me with this Geometry word problem? ...

Members