Question: A 70-lb block is attached to a spring and can move without friction in a slot as shown. The block is in its equilibrium position

A 70-lb block is attached to a spring and can move without friction in a slot as shown. The block is in its equilibrium position when it is struck by a hammer which imparts to the block an initial velocity of 10ft/s. Determine

(a) The period and frequency of the resulting motion,

(b) The amplitude of the motion and the maximum acceleration of the block.

70 lb - k = 9 kips/ht

Step by Step Solution

★★★★★

3.45 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

V0 OT Fun Xm 10fts Simple Harmonic Motion a b At n Substituting Tn fn x ... 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)

4-E-M-E-VM (2725).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

Block A can move without friction in the slot as shown and is acted upon by a vertical periodic force of magnitude P = Pm sin ft where f = 2 rad/s and Pm = 5lb. A spring of constant k is attached to...

A 2.00-kg block is attached to a spring of force constant 500 N/m as in Figure 7.10. The block is pulled 5.00 cm to the right of equilibrium and released from rest. Find the speed of the block as it...

A 64-lb block is attached to a spring of constant 1 kip/k = /ft and can move without friction in a vertical slot as shown. It is acted upon by a periodic force of magnitude P = P m sin f t where f...

Block A con move without friction in the slot as shown and acted upon by a vertical periodic force of magnitude P = P m s i n f t , where f = 2 r a d s and P m = 2 0 N . A spring of constant k is...

e. (4n?/9) J 1. A 5.50 kg object is hung from the bottom end of a vertical spring fastened to an overhead beam. The object is set into vertical oscillations having a period of 2.20 s. Find the force...

Question text A block of mass m = 0 . 9 kg is attached to a spring of spring constant k = 5 0 0 N / m . the block is pulled to an initial position x = 5 cm to the right of the equilibrium point as...

A. The Practice Problem is as follows (Work on Jupyter Notebook (Python)) Given: the following Sample: 20, 12, 8, 10, 3, 15, 7, 35, 7, 33, 5, 17, 9, 18, 4 Find and report the Range of the Sample Find...

2:45 4 all LTE (33 d Classroom 15. Mass m and mass 2m are on a frictionless horizontal surface. They are connected via string with tension T1. Mass 2m is attached to a string that goes over a pulley...

Please solve using college algebra and please show equations used to solve 3) A 0.500kg block is attached to a spring with an unknown spring constant. The block begins to oscillate horizontally...

A block of mass Q 5 ig slides without friction around the loop-the-loop apparatus shown below. If the block starts with a speed of 4 mis at A, what is its speed (in m/s) at B if R =4.0 m? A B AR R...

Can someone explain to me the concept of what is occurring during a weak acid and strong base titration between unknown CH3COOH and NaOH in full detail am writing a lab report. It would be helpful to...

What type of chart compares the current project schedule with the original baseline schedule so that deviations from the original plan can be easily noticed?

Given that the firm has a value of $ 6 1 6 , 6 6 6 . 6 7 when it is all equity, how can Key Lime Pie Co . maximize the value of the firm? What will be the maximum value if there are no costs to...

1. a. Give an example of a sequence(xn)that has both infinitely many dominant terms, and infinitely many non-dominant terms. b. Given an example of a sequence (xn) with exactly 5 dominant terms. c....

Capital expenditures talk over funds that are employed by a corporation for the acquisition, improvement, or maintenance of long-term assets to enhance the efficiency or capacity of the corporate....

In preparing its August 31, 2019 bank reconciliation, DEF Corp. has available the following information: 21,650 Balance per bank statement, 8/31/19 Deposit in transit, 8/31/19 Return of customer's...

Which statement about the shown reaction is correct? 1. anti addition, forming a geminal di-alcohol 2.syn addition, forming a geminal di-alcohol 3.anti addition, forming a vicinal di-alcohol 4.syn...

What did this doctrine imply about the motivations of workers and how they should be treated? What did it imply about the motivations of higher ranks of individuals?

Methane gas (CH4) at 25C is burned steadily with dry air that enters the combustion chamber at 17C. The volumetric analysis of the products on a dry basis is 5.20 percent CO2, 0.33 percent CO, 11.24...

A 6-m3 rigid tank initially contains a mixture of 1 kmol of hydrogen (H2) gas and the stoichiometric amount of air at 25C. The contents of the tank are ignited, and all the hydrogen in the fuel burns...

Propane gas (C3H8) enters a steady-flow combustion chamber at 1 atm and 25C and is burned with air that enters the combustion chamber at the same state. Determine the adiabatic flame temperature for...

Projects that have negative NPVs should be: depreciated over a longer time period. Charged less in overhead costs. discounted using lower rates. rejected or abandoned

Calculate the standard deviation of the following returns. Year Return 1 0 . 1 6 2 0 . 2 3 3 0 . 2 6 4 - 0 . 0 7 5 0 . 2 8 Enter the answer with 4 decimals, e . g . 0 . 1 2 3 4 .

URGENT HELP Question 31 (5 points) A company is about to do a seasoned offering and has been offered two alternative choices to raise the funds: a) The investment dealer will underwrite an issue of...