physics

When the thigh is fractured, the patient's leg must be kept under traction. One method of doing so is a variation on the Russell traction apparatus. (See the figure.)
Please place period in place of (dot)
oi53(dot)tinypic(dot)com/2a0b7yx(dot)jpg
If the physical therapist specifies that the traction force directed along the leg must be 21.0 , what must be?

1. 👍 0
2. 👎 2
3. 👁 788
1. You have not provided a figure, and I have no idea what oi53, 2a0b7yx, etc. are supposed to represent

You have also provided no dimesions for you force numbers.

With respect to your last sentence, what must WHAT be?

1. 👍 0
2. 👎 0

Similar Questions

1. Math

A toy manufacturer needs a piece of plastic in the shape of a right triangle with the longer leg 5cm more than the shorter leg and the hypotenuse 10 cm more than the shorter leg. How long should the sides of the triangles be?

2. Physics

The Russell Traction System To immobilize a fractured femur (the thigh bone), doctors often utilize the Russell traction system illustrated in the figure. Notice that one force is applied directly to the knee, F_1,while two other

3. drivers ed

when braking and turning,you use a- all four wheels of traction b- only the outside edge of your tires c-changing traction forces d-additional traction

4. GRAMMAR

THE PATIENT WAS PLACED IN THE WHEELCHAIR WITH THE FRACTURED TIBIA WHAT KIND OF AGREEMENT ERROR IS IT

1. Physics

This is a The Russell traction apparatus problem and I solved the weight to be 76N. The second part of the problem asks what the angle is if the traction force is 19.4N horizontally. My initial thought was to use half of the

2. math

The hypotenuse of a right triangle is 1 cm more than twice the shorter leg, and the longer leg is 9 cm less than three times the shorter leg. Find the lengths of the three sides of the triangle..

3. MAT 150

A toy manufacture needs a piece of plastic in the shape of a right triangle with the longer leg 4 cm more than the shorter leg and the hypotenuse 8 cm more than the shorter leg how long should the sides of the triangle be

4. English Grammar

The following sentences has an agreement error in it. Match the correct type of agreement error to the sentence: The patient was placed in the wheelchair with the fractured tibia.

1. grammar

The patient was placed in the wheelchair with the fractured tibia. A Verb tense agreement error B Subject/verb agreement error C Pronoun agreement error D Modifier placement error E Parallel structure error My answer is c

2. physics

(a) Find the magnitude of the total force of the traction apparatus applied to the leg, assuming è = 31°, the weight of the leg is 21 N and the weight hanging from the traction apparatus, m, is also 21 N. 1 N (b) What is the

3. algebra

Please show solution to this problem. In triangle A, the longer leg is 6 more than the shorter leg and the hypotenuse is 6 more than the longer leg. Find the lengths of each side of this right triangle. Show all calculations.

4. Algebra

The hypotenuse of a right triangle is 5cm long. One leg is 3cm longer than the other leg. Find the dimensions of the shorter leg. (give your answer in radical form)