Saturday

December 20, 2014

December 20, 2014

Posted by **Anonymous** on Sunday, November 3, 2013 at 7:59pm.

Find the normal and he frictional force at the base.

HELP!!!

- Physics -
**bobpursley**, Sunday, November 3, 2013 at 9:07pmdraw the figure.

lable the forces. At the top of the ladder, you have a horizontal force only pushing intothe wall, and the wall pushing back.

You have on the ladder at center, weight, and the guy 1 m upwards,

You have the base of the ladder, vertical, and friction force.

Now write equilibirum equations.

Sume horizontal forces=0

sum vertical forces =0

sum moment about any point (I recommend the base of the ladder)=0

You will get a solution quickly.

**Answer this Question**

**Related Questions**

Physics - The Ladder is 5 m long and weighs 180N. The guy weighs 800N, and stops...

Physics - A house painter stands 3 m above the ground on a 5.3-m-long ladder ...

physics (please check work) - A uniform rod AB is 1.2 m long and weighs 16N. It ...

physis - A house painter stands 3 m above the ground on a 4.9-m-long ladder that...

Physics - There is a vertical tension at the top of a 4 m long ladder holding it...

physics - Romeo is trying to climb a ladder placed 3 meters away from a 4 meter ...

physics - A uniform ladder 10.0 m long is leaning against a frictionless wall at...

physics - A uniform ladder 10.0 m long is leaning against a frictionless wall at...

Physics - A 8.78 -m ladder with a mass of 23.8 kg lies flat on the ground. A ...

Physics - A 9.67-m ladder with a mass of 25.0 kg lies flat on the ground. A ...