Magnitude of the vertical velocity component

Assignment Help Biology
Reference no: EM131070399

A ball is thrown horizontally with a speed of 25 m/s from the top of a tower 20 meters high. Assuming level ground below and negligible air resistance, what will be the magnitude of the vertical velocity component when the ball hits the ground?

A.25 m/s

B.15 m/s

C.20 m/s

D.50 m/s

E.10 m/s

Reference no: EM131070399

Questions Cloud

Linear acceleration of the falling bucket : The bucket starts from rest and falls for 4.2 s. What is the linear acceleration of the falling bucket? The acceleration of gravity is 9.8 m/s2. Answer in units of m/s2.
Explain what you did in the program to reverse the display : Explain what you did in the program to reverse the display of the bar graph, making the bar graph illuminate with the LEDS on and turning off as you dimmed the light.
Discuss a very broad range of industries : Please consider the period from over 500 years ago to the current time. Include the names of companies, cities and numerous diverse industries, as you deem appropriate.
Design a website that will meet needs of the spas customers : Design a website that will meet the needs of the spa's customers. Additionally, your proposal should include the steps and techniques that you will use to gather information from users to help you design the new website.
Magnitude of the vertical velocity component : A ball is thrown horizontally with a speed of 25 m/s from the top of a tower 20 meters high. Assuming level ground below and negligible air resistance, what will be the magnitude of the vertical velocity component when the ball hits the ground?
Compute the deviatoric stress matrix components : (a) Compute the deviatoric stress matrix components corresponding to the multiaxial load. (b) If the yield stress in uniaxial tension is 30 MPa, will the material yield according to the Von Mises criterion?
An example of a product-of-sum expression : QUESTION 1. Which answer is an example of a product-of-sum (POS) expression?
Complete list of classes used in your design : Complete list of classes used in your design. Complete Design class diagram. List of the Design patterns that you have used. Clearly annotate your class diagram where you used the design patterns in your design.
Same pitch the sound will pulsate : A piano has two or three strings that are struck simultaneously when each individual key is pressed. If these strings are not properly tuned to exactly the same pitch the sound will pulsate (change intensity) as the key is held down. Why?

Reviews

Write a Review

Biology Questions & Answers

  What is known about the get pathway

Five pages are needed with works cited page. What is known about the Get pathway for membrane protein insertion? For Figure 1D, describe the experimental set-up and how the results indicate the Get3 can take Sec22 from Get4/5.

  Determine the genotypes of parental

Determine the genotypes of parental, recombinant and if applicable double and triple recombinant progeny from the testcrosses of following individuals.

  Draw and label a section of human scalp

carefully draw and label a section of human scalp. elaborate on the functional histology of all "epidermal derivatives" present in this drawing.

  Q1 how various 1-kiloton bombs would need to be exploded to

q1. how various 1-kiloton bombs would need to be exploded to produce 3.86 x 1026 joules the amount of energy emitted by

  Locomotion methods

Unlike bilaterally symmetrical animals, radically symmetrical animals are almost never able to move themselves from place to place.

  Multiple choice questions - population genetics

Which of the following should NOT be expected to cause a change in the frequencies of alleles in a population?

  Explain the elodea and onion cells

How do the size and shape of a human epithelial cells differfrom those of the Elodea and onion cells, Why do Elodea and onion cells have more consistent shapes than human epithelial cells

  Compare blood types and the basis for abo

Describe the three major types of cells found in blood and their respective functions. Compare blood types and the basis for ABO and Rh incompatibilities

  Explain how does growth hormone regulate different body

case studygigantism is abnormally large growth during childhood caused by excess growth hormone secreted by the

  Costs of territory defense and maintenance

What type of information is important for a territorial animal to learn before territorial establishment rather than after - difference between piloting, path integration and true navigation?

  Particular type of blood-sucking ectoparasite

In the new city, some individual birds become hosts for a particular type of blood-sucking ectoparasite. A researcher wanted to know: Are birds healthier, as measured by their weight, when they are free of these parasites compared to when they are..

  Describe how each of these hormones contributes

Select two hormones, Describe how each of these hormones contributes to homeostasis. Especially interesting are hormones that are antagonists relative to specific functions of the body.

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