A force P of 70 N is applied by a rider to the front hand brake of a bicycle (P is the resultant of an evenly distributed pressure) As the hand brake pivots at A, a tension T develops in the 460 mm long brake cable (Ae 1 075 mm2) which elongates by Icirc acute 0 214 mm Find normal stress Iuml and strain Icirc micro in the brake cable Hand brake pivot A Brake cable, L 460 37 5 mm A P (Resultant of distributed pressure) 50 mm Uniform hand brake pressure 100 mm

Question: A force P of 70 N is applied by a rider to the front hand brake of a bicycle (P is the resultant of an

A force P of 70 N is applied by a rider to the front hand brake of a bicycle (P is the resultant of an evenly distributed pressure). As the hand brake pivots at A, a tension T develops in the 460-mm long brake cable (Ae = 1.075 mm2) which elongates by Î´ = 0.214 mm. Find normal stress Ïƒ and strain Îµ in the brake cable.

Hand brake pivot A Brake cable, L 460 37.5 mm A P (Resultant of distributed pressure) 50 mm Uniform hand brake pressure 100 mm

Step by Step Solution

★★★★★

3.46 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

P 70 N A e 1075 mm 2 L 460 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

836-P-M-S (26).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Pina Company had available at the end of 2025 the following information. Pina Company Comparative Balance Sheets As of December 31, 2025 and 2024 2025 2024 Cash $9,960 $4,010 Accounts receivable...

A 3.5-kg box rests on a horizontal frictionless surface in contact with a spring of spring constant 6800 N/m. The spring is fixed at its other end and is initially at its uncompressed length. A...

A force P of magnitude 160 N is applied to a mans hand as shown. Replace P with an equivalent force-couple system (a) At the elbow B, (b) At the shoulder C. 305 m 15 50 355

A force P of magnitude 160 N is applied to the slider of the four-bar slider mechanism shown. For each of the two given positions, determine the couple M required to hold the system in equilibrium.

Problem 1.2 -5 A force P of 70 N is applied by Brake cable , _ = 460 mm Hand brake pivot A a rider to the front hand brake of a bicycle (P is the resultant of an evenly distributed pressure ). As the...

Tactics Mentioned? Sample Size (n): ? Number of Groups: ? Number of Treatments: ? Standard Deviation ():? Standard Error:? Mean (): ? F Statistic: ? Degrees of Freedom (df):? P-Value:? An ANOVA...

What are the Statistics Mentioned? Sample Size (n): Number of Groups: Number of Treatments: Standard Deviation (): Standard Error: Mean (): F Statistic: Degrees of Freedom (df): P-Value: An ANOVA...

Describe the meaning of the results and how they answer the research question? An ANOVA approach for accounting for life-cycle uncertainty reduction measures in RBDO: the FSAE brake pedal case study...

What are the Statistics Mentioned? Sample Size (n): Number of Groups: Number of Treatments: Standard Deviation (): Standard Error: Mean (): F Statistic: Degrees of Freedom (df): P-Value: An ANOVA...

List and briefly define all quantitative measures and statistics (e.g., sample size, number of groups, number of treatments, standard deviation, standard error, mean, intercept, slope, F statistic,...

Differentiate between the different types of filtering. URL filtering, Keyword filtering, and Dynamic content filtering

Define hardware, and list the major hardware components?

15.6 Find F ( s ) given that f ( t ) = 5 t for all 0

The wave resistance of a model of a ship at 1/25 scale is 2 lbf at a model speed of 5 ft /s. What are the corresponding velocity and wave resistance of the prototype?

The following were selected from among the transactions completed during the current year by Danix Co., an appliance wholesale company: Jan. 21. Sold merchandise on account to Black Tie Co., $28,000....

Can moist air below the freezing point, say 5C, have a dew point?

What terms lie along the diagonal for a system represented in Jordan canonical form?

When the system matrix is diagonal, what quantities lie along the diagonal?

What would a shoe store need to do to calculate the elasticity of demand for the running shoes it sells if it decides to raise its prices by 10 percent?

The railcar docklight is supported by the 1/8-in.-diameter pin at A. If the lamp weighs 4 lb, and the extension arm AB has a weight of 0.5 lb/ft, determine the average shear stress in the pin needed...

The two steel members are joined together using a 30° scarf weld. Determine the average normal and average shear stress resisted in the plane of the weld. 15 kN 20 mm 30 40 mm 15 kN

The beam is supported by two rods AB and CD that have cross-sectional areas of 12 mm 2 and 8 mm 2 , respectively. Determine the position d of the 6-kN load so that the average normal stress in each...

Looking at Model 5 from Table 2 in Sampson et al., which independent variables are significant predictors of violence, and in which direction? (e.g., "males have higher rates of violence than...

Blue Llama Mining Company is evaluating a proposed capital budgeting project (project Sigma) that will require an initial investment of $800,000. Blue Llama Mining Company has been basing capital...

Problem 3. A financial expert is giving the following advice: "It is rarely optimal to exercise an American call option on a non-dividend paying stock early. However, when the underlying stock hits a...