A uniform metal rod, with a mass of 2.0 kg and a length of 1.5 m, is
Question:
A uniform metal rod, with a mass of 2.0 kg and a length of 1.5 m, is attached to a wall by a hinge at its base. A horizontal wire bolted to the wall 0.70 m above the base of the rod holds the rod at an angle of 28° above the horizontal. The wire is attached to the top of the rod.
(a) Find the tension in the wire.
(b) The horizontal
(c) The vertical components of the force exerted on the rod by the hinge.
Step by Step Answer:
Picture the Problem A rod is supported by a wire and a hinge a...View the full answer
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Mechanics questions
-
A slender, uniform, metal rod with mass M is pivoted with out friction about an axis through its midpoint and perpendicular to the rod. A horizontal spring with force constant k is attached to the...
-
A thin, uniform rod with negligible mass and length 0.200 m is attached to the floor by a frictionless hinge at point P (Fig). A horizontal spring with force constant k = 4.80 N/m connects the other...
-
A metal rod of mass m can rotate about a horizontal axis O, sliding along a circular conductor of radius a (Fig. 3.83). The arrangement is located in a uniform magnetic field of induction B directed...
-
Consider : You have been asked to evaluate whether your organization's current pay structure makes sense in view of what competing - address the following: How would you determine what organizations...
-
Calculating Future Values What is the future value of $1,400 in 20 years assuming an interest rate of 9.6 percent compounded semiannually?
-
What are the four most common types of electronic fund transfers?
-
Describe how internal consistency is achieved when considering inflation in a capital-budgeting model.
-
Pam Corporation acquired its 90 percent interest in Sun Corporation at its book value of $3,600,000 on January 1, 2016, when Sun had capital stock of $3,000,000 and retained earnings of $1,000,000....
-
Question 6 A Points 2 is a record of transactions involving the use of credit which includes loans, credit cards, and other types of debts. credit card credit check
-
Campus Theater adjusts its accounts every month. The company's unadjusted trial balance dated August 31, current year, appears as follows. Additional information is provided for use in preparing the...
-
A person slowly lowers a 3.6-kg crab trap over the side of a dock, as shown in FIGURE 11-38. What torque does the trap exert about the person's shoulder? 0.70 m
-
A rigid, vertical rod of negligible mass is connected to the floor by a bolt through its lower end, as shown in FIGURE 11-45. The rod also has a wire connected between its top end and the floor. If a...
-
The declaration statement for a named constant requires _____________________ . a. A data type b. A name c. A value d. All of the above
-
Know the three types of long-term debt. Be able to complete a loan amortization schedule, the payment, if necessary, the interest expense for any payment period, the decrease in the principal and the...
-
Suppose that you own a Canadian government bond. It has a coupon rate of 5% and 12 years to maturity. The yield is 3%. If you expect the yield to go up by 75 basis points (1 percent = 100 basis...
-
1. Can you explain why this is a civil rights issue? Why do you suppose Ms. Prescott did not assert a wrongful death claim? Answer: 2. What were the responsibilities of the CAPS unit personnel in...
-
Kindly Explain Procedures in Oracle SQL with Example. This isn't for a submission, I actually want to learn, so kindly be as descriptive as you can.
-
During the year, a manufacturing company had the following operating results: Beginning work-in-process inventory$ 46,000 Beginning finished goods inventory$ 192,000 Direct materials used in...
-
An ideal engine has an efficiency of 0.725 and uses gas from a hot reservoir at a temperature of 622 K. What is the temperature of the cold reservoir to which it exhausts heat?
-
All of the following assets can be depreciated, except: (a) A bulldozer (b) A copper mine (c) A surgical robot (d) A conveyor belt
-
Consider a point charge q = 1.50 x 10-8 C, and take V = 0 at infinity. (a) What are the shape and dimensions of an equipotential surface having a potential of 30.0 V due to q alone? (b) Are surfaces...
-
In the quark model of fundamental particles, a proton is composed of three quarks: two "up" quarks, each having charge + 2e/3, and one "down" quark, having charge e/3. Suppose that the three quarks...
-
(a) A proton of kinetic energy 4.80MeV travels head-on toward a lead nucleus. Assuming that the proton does not penetrate the nucleus and that the only force between proton and nucleus is the Coulomb...
-
On 1 January 20.1 SA Traders purchased office furniture for R80 000. The financial year-end of SA Traders is 31 December.Calculate the accumulated depreciation for 20.3 by using the reducing-balance...
-
Customs agents are on the lookout for situations where the value of the transaction (invoice value) may not represent the true value of goods being imported. Identify the 3 situations most likely to...
-
Iverson, Inc. has $1,294,000 of sales revenue, $692,000 of variable costs, and $692,000 of fixed costs in 2023. Assuming the contribution margin percentage stays the same in 2024, what will the break...
Study smarter with the SolutionInn App