Determine velocity of ball when it strikes bottom of lake

Assignment Help Civil Engineering
Reference no: EM13319111

a bowling ball is dropped from a boat so that it strikes the surface of a lake with a speed of 25 ft/s. Assuming the ball experiences a downward acceleration of a = 10-9v2 when in the water, determine the velocity of the ball when it strikes the bottom of the lake.

Reference no: EM13319111

Questions Cloud

Determine the modulus of elasticity and the poissons ratio : Under this load the bar elastically deforms so that the gae length increases to 2.007 in. and the cross section decreases to 0.599x0.599 in. Determine the modulus of elasticity and the poisson's ratio for this metal.
Explain acetic acid is weak monoprotic acid : Determine the acid dissociation contant for a 0.10M acetic acid solution that has a pH of 2.87. Acetic acid is weak monoprotic acid.
Build the annual index of openness for australia and italy : Who has the absolute advantage at producing Cigar and who has the comparative advantage at Bourbon and who is specializing in Bourbon according to Comparative Advantage now?
Pham can work as many or as few hours as she wants at the : Pham can work as many or as few hours as she wants at the college bookstore for $11 per hour. But due to her hectic schedule, she has just 19 hours per week that she can spend working at either the bookstore or at other potential jobs
Determine velocity of ball when it strikes bottom of lake : Assuming the ball experiences a downward acceleration of a = 10-9v2 when in the water, determine the velocity of the ball when it strikes the bottom of the lake.
Why does the average physical product curve slope downwards : Why does the Average Physical product curve slope downwards so soon? What's the relationship between Average physical product curve and Marginal physical product curve?
When factors of production are combined to produce : When factors of production are combined to produce a particular level of output, what would be the effect on total product when all factors are kept fixed and only one factor is varied
Explain whats the reduced mass of co2 : Whats the reduced mass of CO2. I know how to do it for CO but since its 3 molecules do you go m1+m2+m3/m1m2m3 or is m2 just 32
What is work that must be done on the air in the cylinder : To provide a source of cooling on this hot Florida day, the piston is now pulled up until the air reaches a temperature of -100C. It can be assumed that the process is a polytropic one with.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Engineering ethics and ethical issue

what is the engineering ethics course where to write about any engineering ethical case and discuss the ethical issue?

  Engineering ethics and concept and cases

what is the engineering ethics case related to civil engineering with reference and discuss all the engineering ethics issues which covered the "Engineering etics concepte and cases?

  Transportation and management

In the construction management, there is a lot of procurement route that are necessary and suitable for the construction industry.

  Supporting Investment Promotion: ERNST & YOUNG

Ernst & young is currently providing support to various sectors. In this regards it was felt that if this report is able to document good practices currently being adopted or planned in ceramic sector.

  Personalized Cancer Therapy-A step forward

Cancer is the uncontrolled growth of abnormal cells in the body resulting in tumours that can be benign or malignant (cancerous cells). A proper treatment is necessary to fight with this serious disease.

  Discuss the different environmental companies

Discuss the different agencies, institutes, centers, different environmental companies that are active in UAE.

  Develop a simple urban constructed wetland design

Develop a simple urban constructed wetland design.

  Evaluate company performance in relation to GRI standards

Evaluate company performance in relation to GRI standards and comment on Stigler's theory.

  Water system design

Determine the corresponding error in the computed discharge

  Hydraulic behaviour in open channel

Describe how test flumes and associated equipment are used to assess and confirm hydraulic behaviour in open channel

  Write a paper on steel sustainability

Write a paper on steel sustainability.

  Writing case study about bridge collapse

Writing case study about bridge collapse

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd